000 00434pam a2200157a 44500
008 160408b1970 xxu||||| |||| 00| 0 eng d
082 _a621.381953
_bM364tn
100 _aMartin, James
245 1 _aTELEPROCESSING NETWORK ORGANIZATION
260 _aEnglewood Cliffs, N. J.
_bPrentice-Hall
_c1970
300 _a290
650 _aData Transmission Systems
650 _aTelecommunications
964 _gCIRC
997 _aA9841 s C
999 _c247166
_d247166