000 00265nam a2200109Ia 4500
008 220201s1998 xx 000 0 eng d
100 _aTAUB, SCHILLING
245 0 _aPRINCIPLES OF COMMUNICATION SYSTEMS
260 _aDELHI
_bTMH
_c1998
300 _a759
942 _2ddc
999 _c67686
_d67686