00000nam 2200000 4500 INLIS000000000002416 20180724145201 180724||||||||| | ||| |||| || | 9794201715 010-0718002416 id 001.42 001.42 Ker a Kerlinger, Fred N. Asasa-asas penelitian behavioral. Ed.3 Yogyakarta Gajah Mada University Press 2002 xvi, 1167 hlm. : ilus. ; 21 cm. penelitian