000			00311nam a22001337a 4500
003			OSt
008			220601b |||||||| |||| 00| 0 eng d
082			_a551 _bM85T
100			_aMukerjee, P.k.
245			_aA textbook og geology
260			_aWorld Press _bUBSPD, Patna _c1984
300			_a544
942			_2ddc _cBB
999			_c38489 _d38489