000 00289nam a22001217a 4500
082 _a621.38887 WOR'C
100 _aWORTMAN, LEON A
_978255
245 _aCLOSED CIRCUIT TELEVISION HANDBOOK
250 _a3RD
260 _aNEWYORK
_bHOWARD W. SAMS
_c1974
300 _a287P ILL
942 _cBK
999 _c583404
_d583404