text Semarang Effhar Group 1988 Cetakan : 2 ind 80 hlm. ;21 cm. Akuarium 639.3 20130515225931 INLIS000000000011251 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)