000 00420nam a2200181Ia 4500
999 _c5032
_d5032
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040 _aUPES LIBRARY
_bEnglish
082 _a551
_bDAT
100 _aDatta, A K
_91881
245 _aIntroduction to physical geology
250 _a16th ed.
260 _aLudhiana:
_bKalyani,
_c2002
300 _a230p.
650 _aGeology
_940322
650 _aPhysiscal Geology
_940319
942 _cREF