000			00324nam a2200133Ia 4500
008			180115s9999||||xx |||||||||||||| ||und||
082			_a621.38
100			_aSMALLE P.H
245		0	_aTELECOMMUNICATION SYSTEM
250			_aFirst
260			_aNEPAL _bWHEELER PUBLISHER _c1983
300			_a121
650			_aTelecommunication systems
942			_cGEN_BK
999			_c10484 _d10484