text Jakarta UPP AMP YKPN 1999 Cetakan : 3 ind viii, 256 hlm. : ilus. ;23.5 cm. Metode Penelitian 001.42 979-8170-12-1 20130515155213 INLIS000000000005860 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)