000 00289nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.3825
100 _aRichharia M
245 0 _aSatellite Communication Systems
250 _a2
260 _bMacmillan India Ltd.
_c2007
942 _cBK
999 _c12214
_d12214