000			00449nam a22001697a 4500
003			OSt
005			20230730092820.0
008			230730b |||||||| |||| 00| 0 eng d
040			_aBD-DhBPI _cBD-DhBPI
082			_22 nd edt.
100			_aHartman.l Howard, Mutmansky M. Jan _971
245			_aINTRODUCTORY MINING ENGINEERING
260			_aNewdelhi
300			_a570 p.
504			_aIncludes bibliographical references and index.
942			_2ddc _cBK _n0
999			_c60 _d60