text Bandung Bina Cipta 1977 Cetakan : 2 ind xxiv, 288 hlm. ;21 cm. Komunikasi 384.7 20130515214918 INLIS000000000009809 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)