000			004210000a22001690004500
245			_aUnit operations of chemical engineering vol. 1
100			_aChattopadhyay, P.
250			_a3rd ed.
260			_aDelhi _bKhanna _c2003
300			_axvi, 1275p. : ill.
020			_a8174091750
080			_a66.021 _bC5
650			_aCHEMICAL OPERATIONS
650			_aCHEMICAL ENGINEERING
041			_aEN
942			_cBK _04
999			_c30610 _d30610