Kurniawan, Irwan text Bandung Jembar 2006 ind 80 hlm. ; 21 cm. Alam Semesta Sains 500.05 500.05 KUR a 979-24-5613-9. 220527 20220527114905 INLIS000000000003261 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)