000 00367nam a2200169Ia 4500
008 200204s9999 xx 000 0 und d
082 _aH 070 Gup
100 _a"Gupta, R K Das"
245 0 _aRamanand Chattopadhyay
260 _aNew Delhi
260 _bIIMC
260 _c1979
300 _a28
365 _dRS
650 _aMass Communication
942 _cBK
999 _c55662
_d55662