000 00320nam a2200133Ia 4500
008 160316s1987 xxu||||| |||| 00| 0 eng d
020 _a
100 _aBerger Charles R ,
245 _aHand Book Of Communication Science
250 _a
260 _aNEW DELHI
_bSAGE PUBLICATIONS
_c1987
300 _a946
700 _a
_a
999 _c20998
_d20998