text Bandung Remaja Rosdakarya 1991 ind vii, 68 hlm ilus 21 cm Soedjito, Mansur Hasan Bibliografi : hlm. 68 Penulisan teknis 411 YOPDYOG 20090227031835.0 YOGYA-02090000048097 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)