000 00299nam a2200121Ia 4500
008 150201s2012 xx 000 0 und d
082 _a621.3825
_bAGA
100 _aAgarwal,D.C
245 _aSatellite communications
260 _bKhanna Publishers
_aDelhi
_c2012
300 _a1024p.
942 _2ddc
_cBK
999 _c5361
_d5361