Riduwan text Bandung Alfabeta 2015 ind id 281 hlm ; 23 cm 001.422 001.422 RID s 979-8433-72-8 251014 20251014112024 INLIS000000000000432 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)