000			00654nam a2200253Ia 4500
001			48838
005			20250221155344.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a9788126511354
100			_aHartman, Howard L
245		0	_aIntroductory mining engineering
250			_a2
260			_bNew Delhi
260			_bWiley India
260			_c2002
300			_axii, 570p.
500			_aIncludes bibliographical references and index.
650			_aMining engineering
650			_aSurface mining
650			_aUndergound mine development
650			_aUnit operations Mining
700			_aMutmansky, Jan M
942			_cBK
999			_c64628 _d64628