000 00293nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a659.4
_bSAH
100 _aSahai, Baldeo
245 0 _aPublic relations: A scientific approach
260 _aNew Delhi
_bStanding conference
_c1980
942 _cBK
999 _c35435
_d35435