000			00355nam a22001457a 4500
003			OSt
005			20220331112344.0
008			220218b |||||||| |||| 00| 0 eng d
020			_a8123909454
040			_cH U
082			_a660.283
100			_aBhattacharyya B. C. _930825
245			_aIntroduction To Chemical Equipment Design
942			_2ddc _cBOOKS _n0
999			_c30780 _d30780