text Bandung ITB 1977 Cetakan : 9 ind vii, 90 hlm. : ilus. ;30 cm. 87 Listrik 537.21 20130515232637 INLIS000000000011821 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)