000 00294nam a2200133Ia 4500
008 241124s9999 xx 000 0 und d
100 _aRao, K. N. Raja
245 0 _aSatallite Communication
250 _a2
260 _bPHI Learning Pvt. Ltd.
260 _c0
300 _a396
942 _cBK
999 _c16215
_d16215