Pagbabago at pag-unlad ng mga Agta sa Palanan, Isabela

מידע ביבליוגרפי
מחבר ראשי:	Bennagen, Ponciano L. (Author)
פורמט:	ספר
שפה:	English Filipino
יצא לאור:	Lungsod Quezon Central Subscription Service, Philippine Social Science Council Inc. 1977.
סדרה:	Diwa bol. 6, blg. 1-4
נושאים:	Psychology > Philippines > Periodicals. Aeta (Philippine people) > Social life and customs.