000			00354nam a2200133Ia 4500
008			220314s9999||||xx |||||||||||||| ||und||
080			_a338.6
100			_aSrivastava, A K
245		0	_aCoal mining industry in India
260			_bDeep & Deep Publications, New Delhi _c1988
300			_a166
650			_aIndustrial economics _vCommerce
942			_cBOOK
999			_c24692 _d24692