Question: Aakhri Khat, is a 1966 Bollywood film written and directed by Chetan Anand, the lyrics are by which Indian Urdu poet?

Context articles: Aakhri Khat
Kaifi Azmi
Rajindar Nath Rehbar
Ketan Anand
Aandhiyan (1952 film)
Jal Mistry
Majrooh Sultanpuri
Navketan Films
Taxi Driver (1954 film)
Neecha Nagar

Aakhri Khat (English: The Last Letter) is a 1966 Bollywood film written and directed by Chetan Anand.
 This film marked the debut of Rajesh Khanna, who became the first superstar of Indian Cinema from 1969.
 The music of the film is by Khayyam and lyrics by Kaifi Azmi; it includes the song "Baharon Mera Jeevan Bhi Sanwaro", sung by Lata Mangeshkar.
 The film was given 5 stars in Bollywood Guide Collections.
Sayyid Akhtar Hussein Rizvi, known as Kaifi Azmi (14 January 1919 – 10 May 2002) was an Indian Urdu poet.
 He is remembered as the one who brought Urdu literature to Indian motion pictures.
 Together with Pirzada Qasim, Jon Elia and others he participated in the most memorable mushairas of the twentieth century.
Rajindar Nath Rehbar (Urdu:راجندر ناتھ رہبر)(Hindi:राजेंदर नाथ रहबर)(born in 5 November 1931) is an Urdu Poet and Bollywood lyricist.
 He is the writer of the nazm Teri Khushboo Me Base Khat sung by ghazal singer Jagjit Singh.
 He is a disciple of the Urdu poet Ratan Pandoravi.
Ketan Anand is a director of Bollywood Film Industry.
 He is son of legendary film-maker Chetan Anand and actress Uma Anand.
 He is the cousin of director Shekhar Kapur.
 He has directed the movies Toote Khilone and Shart.
Aandhiyan (English title: Cruel Winds) is a 1952 Hindi drama film written and directed by Chetan Anand.
 The story was written by Chetan Anand and Hameed Butt based on an actual event in Amritsar.
 It starred Dev Anand, Nimmi and Kalpana Kartik in lead roles.
 Music of the film was given classical musician, Ali Akbar Khan with lyrics by Narendra Sharma.
Jal Mistry (1923-2000) was a noted Indian cinematographer who worked in Hindi cinema, best known for his collaboration with director Chetan Anand and Navketan Films, in films like "Aakhri Khat" (1966), "Heer Raanjha" (1970) and "Kudrat" (1981).
 Besides, hit films like "Barsaat" (1949) directed by Raj Kapoor and "Naseeb" (1981) by Manmohan Desai.
 He even co-produced Dev Anand starrer, "Bombai Ka Babu" (1960) with Raj Khosla.
Majrooh Sultanpuri (1 October 1919 − 24 May 2000) was an Indian Urdu poet, known for his work as an Urdu poet, and as a lyricist and songwriter in the Hindi language Bollywood film industry.
 He was one of the dominating musical forces in Indian cinema in the 1950s and early 1960s and was an important figure in the Progressive Writers' Movement.
 He is considered one of the finest avant-garde Urdu poets of 20th century literature.
Navketan Films is a film production house based in Mumbai, India.
 Started in 1949 by actor-director and producer Dev Anand and his elder brother Chetan Anand, whose debut film, "Neecha Nagar", received the Palme d'Or (Best Film) award, at the first ever Cannes Film Festival in 1946.
 Younger brother Vijay Anand, also directed numerous films for the company, like "Guide" (1965), "Jewel Thief" (1967) and "Johny Mera Naam" (1970).
 Chetan and Vijay parted ways with company later and today Dev's son Suneil Anand is currently heading the production house.
Taxi Driver is a 1954 Hindi movie produced by Navketan Films.
 The film is directed by Chetan Anand and stars his brother Dev Anand, Dev's wife-to-be Kalpana Kartik and Johnny Walker.
 The film was written by Chetan himself, along with his wife Uma Anand and his other brother Vijay Anand.
 The film's music director is S. D. Burman and lyrics were written by Sahir Ludhianvi.
Neecha Nagar (Hindi: नीचा नगर "Nīcā nagar", English: Lowly City) is a 1946 Hindi film directed by Chetan Anand.
 Written by Hayatullah Ansari and Khwaja Ahmad Abbas, it was a pioneering effort in social realism in Indian cinema and paved the way for many such parallel cinema films by other directors, many of them written by Khwaja Ahmad Abbas.
 It starred Chetan Anand's wife Uma Anand, Rafiq Ahmed, Kamini Kaushal, Rafi Peer and Zohra Sehgal.