TY - BOOK AU - Dryden,Charles E. AU - Rao,M.Gopala AU - Sittig,Marshall TI - Dryden's outlines of chemical technology SN - 8185095019 U1 - 660 21 PY - 1973///, 1965 CY - New Delhi PB - Affiliated East-West P. KW - Chemistry KW - Technical N1 - Includes bibliographical references and index ER -