00580cam\a2200193\u\4500 25172 20190219124500.0 180914s2004\\\\xx\a\\\\\\\\\\000\0\eng\d 9789718514382 CH-GeUNH eng Portus, Lourdes Doing social science research : a guidebook / Lourdes M. Portus, Erniel B. Barrios, Ma. Cecilia G. Conaco, Stella P. Go Quezon City, Philippines: University of the Philippines, 2018 English RESEARCH SOCIAL ASPECTS MANUALS/HANDBOOKS Barrios, Erniel B. Conaco, Ma. Cecilia G. Go, Stella P. OHCHR DOC LIB/HRP/7/36 General Collection BOOK Teaching materials, manuals