000 00287nam a2200097 4500
082 _a302.20954 SIN
100 _aArvind Singhal & Everett M.rogers
245 _aIndias information revolution
_cArvind Singhal & Everett M.rogers
260 _aSage publication , NewDelhi
_c1989
942 _cBK
999 _c289295
_d289295