00000cam a22000004a 4500 UP-1685523046125192463 Buklod 20230503092606.0 m |o d | cr ||||||||||| 991231s1965 xx r |||| u|eng|| (iLib)UPMNL-00000032087 HM51 T614 Thomlinson, Ralph. Sociological concepts and research: acquisition, analysis, and interpretation of social information Ralph Thomlinson. New York Randon House c1965 182 p. Sociology. CASM-12684 UPMNL CASM HM51 T614 Book