000			00406nam a2200157Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
020			_a8123911424
082			_a660 MA-C
100			_aMark, W.V.
245		0	_aChemical process industries Vol 2
250			_a2nd ed.
260			_aNew Delhi _bCBS Publishers _c2015
300			_axxxviii; 6
650			_aChemical process industries _934901
942			_cBK
999			_c54231 _d54231