000 00275nam a2200109Ia 4500
008 220601s2010 xx 000 0 eng d
100 _aAGARWAL,D.C.
245 0 _aSATELLITE COMMUNICATIONS
250 _a7TH Ed.
260 _c2010
_aNew Delhi
_bKHANNA PUB
942 _2ddc
_cBTECH
_010
999 _c3027
_d3027