teori ringkas dan penyelesaian soal text Yogyakarta Andi Offset 1991 Ed.1,cet.1 ind vi, 180 hlm ilus 21 cm Hamzah Berahim Bibliografi : hlm. 179-180 Listrik, tenaga 621.31 979-533-044-6 20090227035818.0 YOGYA-02090000060585 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)