na INLIS000000000003803 20250715082919 0010-0722003803 250715 | | ind id 001.4 001.4 Ker a Kerlinger, Fred N Asas-asas Penelitian Behavioral / Fred N. Kerlinger Yogyakarta : Gadjah Mada University Press, 2006 001.4 Ker a 1167 hlm : ilus. ; 21 cm - Penelitian Behavioral 00000006796 c4(8403/STPP/PB/07)