na YOGYA-10100000001189 20161130145600.0 ind 010-101000000001189 DEP 300.72 Nel G Nelam Garis besar penelitian sosial / Nelam Yogyakarta Biro Penelitian dan Konsultasi "Dian Nusantara" Korpri Prop DIY 1993 i, 17 hlm. Ilus. 21 cm. Sosial - Penelitian YOPDYOG CB-D.97-20027-945