000 00391nam a2200181Ia 4500
008 140910s9999 xx 000 0 und d
082 _a541.3
082 _bIMP - P
100 _aImpact Learning Material Series
245 _aPhysical Layer
260 _aBombay
260 _bJadavpur Uni
260 _c1997
300 _a13p
650 _aIT & CS
942 _2DDC
942 _cBook
999 _c13980
_d13980