text Surabaya Bina Ilmu 1986 ind 127 hlm ilus 21 cm Sariyono Bibliografi : hlm. 126 Teknik listrik 621.3 20090227024635.0 YOGYA-02090000031988 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)