Heldin text Jakarta Praninta Aksara 2003 Edisi Cet. 1 ind iv, 127 hlm. Bahasa Inggris-Uc 428.15 428.15 HEL m 979-97699- 190502 20190502210544 INLIS000000000018092 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)