000 00314nam a2200121Ia 4500
008 220201s1998 xx 000 0 eng d
041 _aENG
100 _aMARTEIN,JAMES
245 0 _aTELECOMMUNICATION & THE COMPUTER
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1998
300 _a720
942 _2ddc
999 _c61758
_d61758