na INLIS000000000000442 20150313092541.0 Ind 010-061300000000442 Ind 300.72 300.72 Bla m Black, James A Metode dan masalah penelitian sosial / James A. Black, Dean J. Champion Bandung Eresco 1992 v, 374 hlm. : ilus. ; 21 cm Penelitian Sosial Metode Champion, Dean J NBPNMAT