000 00296nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a621.38
100 _aGIBSON JERRY D
245 0 _aCOMMUNICATIONS HANDBOOK PART-I (SET PRICE)
250 _a2
260 _bCRC
_c2016
_aLONDON
300 _a750
999 _c62336
_d62336