text Jakarta Gramedia 1989 Cet. 1 ind xi, 194 hlm ilus 21 cm C. Verhaak, R. Haryono Imam Bibliografi : hlm. 191-192 Indeks Filsafat Ilmu Pengetahuan 100 979-403-686-2 20090227022344.0 YOGYA-02090000013769 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)