000			00450nam a2200169Ia 4500
999			_c746875 _d746875
005			20200828121947.0
008			200211s9999||||xx |||||||||||||| ||und||
020			_a9789058092335
040			_aUPES LIBRARY _bEnglish
082			_a622.42 _bPAN
100			_aPanigrahi, D. C. _9682308
245		0	_aMine environment and ventilation
260			_bTaylor & Francis, _aAbingdon : _c2001
300			_a546p.
650			_aMining _9682310
942			_cREF