000 00494pam a2200157a 44500
008 140414b1968 xxu||||| |||| 00| 0 eng d
082 _aD65,4
_bITT
110 _aInternational Telephone and Telegraph Corporation, New York
245 _aReference Data For Radio Engineers
_c
250 _a8 . Ed.
260 _aNew York
_bITT
_c1968
650 _a ELECTRONICS AND COMMUNICATION ENGINEERING
650 _aRADIO --TABLES
690 _aELECTRONICS AND COMMUNICATION ENGINEERING
906 _a16317
999 _c15754
_d15754