000 00454pam a2200157a 44500
008 160408b1971 xxu||||| |||| 00| 0 eng d
082 _a621.38
_bM364
100 _aMartin, James
245 1 _aFUTURE DEVELOPMENTS IN TELECOMMUNICATIONS
260 _aEnglewood Cliffs, N. J.
_bPrentice-Hall
_c1971
300 _a413
440 _aPrentice-Hall Series In Automatic Computation
_v
650 _aTelecommunication
964 _gCIRC
997 _aA16891 C
999 _c269411
_d269411