00000cam a22000004a 4500 UP-1685523046125179769 Buklod 20230503092606.0 m |o d | cr ||||||||||| 991231s1990 xx r |||| u|eng|| (iLib)UPMNL-00000029665 H 62 M34 1990 McNeill, Patrick. Research methods P. McNeill. London Routledge c1990. ix, 149 p. ill. 20 cm. Photocopy. Social sciences Research. Social sciences Methodology. Sociology Methodology. UPMNL CASM H 62 M34 1990 Book