TY - BOOK AU - 12 TH. ALL INDIA PUBLIC RELATIONS CONFERENCE TI - 12 th. ALL INDIA PUBLIC RELATIONS CONFERENCE, CA,CUTTA. 22 - 24 JUNE'89 THEM - PUBLIC RELATIONS - STATE OF THE ART U1 - 659.4(063)/CAL PY - 1989/// PB - P.R.S.I. KW - PUBLIC RELATIONS ER -