San Juan, Wilfredo R. Sociology, culture and family planning: a conceptual, experimental and interactive approach/ Wilfredo R. San Juan, Ma. Luz J. Centeno, Melchor Q. TeƱoso and Marietta G. Anterola.-- -- Pasig City: Unlad Publishing House. 2007. i, 383 p. ; 26 cm. Includes bibliographical references and glossary. ISBN: 978-971-93666-4-5 Subjects--Topical Terms: Sociology.Dewey Class. No.: Fil 301 So139 2007