Kerlinger, Fred N text Yogyakarta Gadjah Mada University Press 2006 - ind id 1167 hlm : ilus. ; 21 cm Fred N. Kerlinger Penelitian Behavioral 001.4 001.4 Ker a 250715 20250715082919 INLIS000000000003803 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)