000 00309nam a2200121Ia 4500
008 200802s9999||||xx |||||||||||||| ||und||
035 _a42347
100 _aHill Associates
245 0 _aTelecommunications : A. Beginner's Guide
250 _a1st
260 _bTata McGraw-Hill Pub. Company Ltd.
942 _cBK
999 _c42348
_d42348