000 00403nam a2200193Ia 4500
008 240530s9999 xx 000 0 und d
082 _a621.382
082 _bKAT
100 _aKATRE J S
245 0 _aPRIN OF COMMUNICATION ENGG
250 _n1
250 _n2001
260 _bTECHNOVA
300 _a9-67
365 _b165
650 _aELECTRONICS
942 _cTB
950 _CELECTRONICS
999 _c192852
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