00460nam a22001577i 4500001001000000005001700010008004100027082001900068100002300087245006800110250001000178260005400188300001700242650002500259020001800284SXC02276220260819093727.0260101s1997    ii            000 0 eng d  a661 KEN-R9222  aKent, James A, Ed.10aRiegel's handbook of industrial chemistry /cKent, James A, Ed.  a9 ed.  abCBS Publishers & Distributors, New Delhi,c1997  ap. ;c22 cm. 0aIndustrial chemicals  a9780412992414