000 00310nam a2200121Ia 4500
008 231228s2000 xx 000 0 und d
041 _aeng
082 _a621.382
_bMAR
100 _aMARTIN (J)
245 _aTelecommunications and The Computer
260 _aNew Delhi
_bP.H.I.(3E) E
_c2000
300 _aXVI,720
999 _c1086015
_d1086015