na JAKPU-03100000021812 20100302115733.0 ind 979-526-770-1 010-031000000021812 JKPDJAK IND (22) 001.4 001.4 DAN m DANIEL, Moehar Metode penelitian sosial ekonomi / Moehar Daniel Cet. 2 Jakarta : Bumi Aksara, 2003 vii, 166 hlm. ; 20 cm. REMAJA PENELITIAN, METODE SOSIAL EKONOMI - PENELITIAN BPAD DKI 00770/03 00772/03 02512/05 02513/05 02514/05 13781/06 13782/06 13783/06