TY  - BOOK
AU  - RAYUDU, C.S AND BALAN,  K.R.
TI  - PRINCIPLES OF PUBLIC RELATIONS ED. 2ND REV 
U1  - 659.2 RAY/PRI 
PY  - 2005///
CY  - MUMBAI
PB  -  HIMALAYA P HS.
ER  -