000 00301nam a2200121Ia 4500
008 140801s9999 xx 000 0 und d
082 _a
_b
100 _aC.S.RAYUDU AND K.R.BALAN
245 _aPRINCIPLES OF PUBLIC RELATION
_b
260 _bHPH
_c
700 _aC.S.RAYUDU AND K.R.BALAN
942 _2ddc
_cBK
999 _c6381
_d6381