00000cam a22000004a 4500 UP-8027390931312275702 Buklod 20070925094926.0 o--- | || || tb 070925s1976 xx d r |||| u| (iLib)UPCEB-00000013316 HQ766.5 P5 E86 1976 HQ766.5 P5 E86 1976 Esquillo, Natividad MArtinez. Conjugal interaction and fertility behavior among the Filipino urban working class Natividad Martinez-Esquillo. Quezon City Institute of Philippine Culture, Ateneo de Manila University 1976. xv, 246 leaves 27 cm. Birth control Research Philippines. Fertility, Human Philippines. Family Research Philippines. UPCEB CEBU-LAHUG HQ766.5 P5 E86 1976 Book