000 00432nam a2200157Ia 4500
005 20260205062900.0
008 260111s9999||||xx |||||||||||||| ||und||
020 _a9789381991268
082 _a550 P975E
100 _aPurohit , N.J
245 0 _aEarth science geology: environment and the universe
260 _aNew Delhi
_bSwastik Publications2014
_c2014
300 _a280p.
690 _aEarth science ;Geology
942 _cBK
999 _c177365
_d177365