000 00314nam a22001337a 4500
020 _a8183600603
082 _a621.3678
_bGUP/PR
100 _aGupta, R.K
_aSubhash Chander
_9317
245 _aPrinciples of Geo Informatic
250 _a5
260 _aNew Delhi
_bJain Brothers
_c2011
300 _a712
942 _cBK
999 _c14243
_d14243