000 00370pam a2200145a 44500
082 _a621.3811
_bH189c
100 _aHamsher, Donald H.
245 1 _aCOMMUNICATION SYSTEM ENGINEERING HANDBOOK
260 _aNew York
_bMcgraw-Hill
_cc1967
300 _a1 v.
500 _aIncludes Bibliographies
650 _aTelecommunication
964 _gCIRC
997 _a76397 s C
999 _c442464
_d442464