000 00300nam a22001337a 4500
008 171020b xxu||||| |||| 00| 0 eng d
020 _a9780805830026
041 _aeng
080 _a338
100 _a54
101 _aMEN
245 _aTELECOMMUNICATIONS MANAGEMENT
_cGERSHON,R.A
942 _2udc
_cBK
999 _c35168
_d35168