Tulong sa pag-aaral ng wikang Ingles [microform].

書目詳細資料
主要作者:	Calderon, Sofronio G.
Resource Type:	Visual Material
語言:	English
出版:	Quezon City Photoduplication Services. University of the Philippines Library 1976.
主題:	English language > Conversation and pharse books > Tagalog. Tagalog language > Conversation and phrase books > English.