Chahār taqvīm az dū sāl va dar yak shahr
By: taʼlīf-i ʻAlī Akbar Jaʻfarī.
Series: Ganjīnah-ʼi akhtarshināsī va gāhshumārī ;;  shumārh-i 1; Intishārāt-i Markaz-i Taḥqīqāt-i Fārsī Īrān va Pākistān ;; shumārah-i 4
Publisher: Markaz-i Taḥqīqāt-i Fārsī Īrān va Pākistān
Published: 1973
Place of publication: Rāwalpindī
Language: per
Number of pages: 61
Subjects: Calendar; Calendar, Islamic
Other titles: Two twin calendars, two odd years & only one city.
Notes: Bibliography: p. [55]-57.
Added t.p.: Two twin calendars, two odd years & only one city.
"Bah yād būd hazārah-ʼi tavallud-i Abū Ṛayḥān Muḥammad ibn Aḥmad Bīrūnī."
"Abridged version" in English, of the Persian text; p. [xi]-xviii.
Includes index.