000 00284nam a2200109Ia 4500
008 160710s2000 xx 000 0 und d
100 _aSIMON,M.M. AND OTHERS
245 _aDIGITAL COMMUNICATION TECHNIQUES
260 _bPRENTICE HALL OF INDIA
_c2000
300 _a888
942 _2ddc
_cSC
999 _c77167
_d77167