000			00298nam a22001337a 4500
003			OSt
082			_a621.86/.87
245			_aBulk conveying pinciples & practice
300			_a190p.
653			_a621.86/.87
942			_2ddc _cBK
260			_aJaico Publishing _bNew Delhi _c2003
020			_a8179920534
999			_c336653 _d336653