Pag-unlad sa wika, ikaapat na baitang
By: Nena T. Baira, Patrocinio V. Villafuerte.
Contributors: Villafuerte, Patrocinio V.
Series: National basic series
Publisher: National Book Store
Published: 1984
Place of publication: Metro Manila, Philippines
Language: tgl
Number of pages: 187
Subjects: Tagalog language -- Readers
Other titles: Pag-unlad sa wika.; Pag-unlad sa wika 4.
Notes: In Tagalog.
Cover title: Pag-unlad sa wika 4.