000 00318nam a22001337a 4500
005 20210827152045.0
008 210827b ||||| |||| 00| 0 eng d
041 _aeng
100 _aBangar K M
_925192
245 _aTextbook of geology : general & engg
260 _aN Delhi
_bBPB
_c1988
300 _a256
942 _cBK
999 _c62777
_d62777