text Yogyakarta Gajah Mada University Press 1990 Edisi 3 ind xxv, 1167 p. : ill. ; 22 cm. PENELITIAN BEHAVIORAL 167 167 KER a 250303 20250303085122 INLIS000000000000062 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)