Ririn Widyasari text Jakarta pustaka makmur 2014 id 24x17x5 cm, vi, 374 hlm.; Ilmu Pendidikan 371.3 978-602-1658-54-3 241224 20241224113411 INLIS000000000007045 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)