text Jakarta Balai Pustaka 1980 Cet. 1 ind 130 hlm ilus 23 cm Lembaga Biologi Protein hewani 591.6 20090227022706.0 YOGYA-02090000016830 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)