000 00255nam a2200121Ia 4500
999 _c35622
_d35622
020 _a9788181282835
100 _aRavi P Gupta
245 _aRemote Sensing Geology
250 _a2
260 _c2003
_bSPRINGER
_aNew Delhi
300 _axx+655
942 _cBK