000 00253nam a2200109Ia 4500
008 200701s2000 xx 000 0 eng d
100 _aHSU
245 0 _aANALOG AND DIGITAL COMMUNICATION
260 _bR.P. PATEL
_c2000
300 _a328
942 _2ddc
_cGE
_01
999 _c903
_d903