000 00449nam a2200145Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a81-265-0839-6
082 _a621.382 ZIE
100 _aZiemer, Rodger, F and tranter, William, H
_95380
245 0 _aPrinciples of communication systems modulation and noise
250 _a5th
260 _aJohn wiely and sons, Inc.
_bNew Delhi
_c2006
300 _b349
650 _aCOMMUNICATION SYSTEM
999 _c177391
_d177391