Dryden ,Charles E. Outlines of chemical technology / Charles E. Dryden ; edited by M. Gopala Rao [and] Marshall Sittig - 2nd Rev. ed. - New Delhi : Affiliated East-West Press, c1965 - xv, 640 p. ; 25 cm. Includes index ISBN: Rs. 60.00 Subjects--Topical Terms: Chemical engineeringChemical industry Dewey Class. No.: 660