000 00293nam a22001337a 4500
020 _a978-8170999867
041 _aENG
100 _aPandey.B.W
245 _aNatural Resource Management
260 _aNew Delhi
_bMittal Pub
_c2005
300 _a465
650 _aSWCE
856 _uSWCE ( 06 )
999 _c1876
_d1876