Omas-as, Roberta L. General sociology : society, culture, population dynamics and gender development/ Roberta L. Omas-as - Bulacan : Trinitas Publishing, 2003. - 291 pages : 25 cm. Includes Index. Includes Bibliographic references (pages 285-291). ISBN: 9714204062 Subjects--Topical Terms: Sociology.Culture. Dewey Class. No.: 301 / Om19g