000 00273nam a2200121Ia 4500
008 220201s1996 xx 000 0 eng d
082 _a331.04
_bSEN
100 _aSen,S.K.
245 0 _aUdyogik sambandh
260 _bMayur Paper Back
_c1996
300 _a434p.
942 _2ddc
999 _c9277
_d9277