Nawawi,Hadari text Yogyakarta Gadjah Mada University Press 2007 Cet.12 x,261 hlm. : Ilus. ; 22 cm. Hadari Nawawi Metode Riset 001.42 001.42 NAW m 979-420-064-6 20240119025007 INLIS000000000000884 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)