text Surabaya Bina Ilmu 1980 Cet. 1 ind 80 hlm ilus 21 cm R. Bintarto Bibliografi : hlm. 76 Indeks Gotong royong 303.34 20090227023750.0 YOGYA-02090000023354 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)