000 00400nam a22001337a 4500
020 _a0-13-902700-9
082 _a621.385 CHA'T
100 _aCHOPRAFAS, DIMITRIS N
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245 _aTELEPHONY , TODAY AND TOMORROW
260 _aNEWJERSCY
_bPRENTICE HALL
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300 _a292P
650 _aTELECOMMUNICATION TECHNOLOGICAL INNOVATIONS TELEPHONE TECHNOLOGICAL INNOVATIONS
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942 _cBK
999 _c573596
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