Perry J., . (1941). Chemical Engineer's handbook. London: Mc Graw-Hill.
Perry John, . 1941. Chemical Engineer's handbook. London: Mc Graw-Hill.
Perry John, . Chemical Engineer's handbook. London: Mc Graw-Hill. 1941.
Contact Details
Chief Librarian: Mrs.B.Hemakumara
Deputy Librarian:Mr.N.M.Waidyasuriya
Assistant Librarian:Mr.N.Mahindasiri