George, K. J. M. T. Joseph, K. J. Joseph, N. J. Thomas, Joseph Mekat, K. C. Kuriakose, Jose Joseph A Text Book of Predegree Chemistry Vol. 2 / by K. J. George - Changanacherry : St Berchmans College, 1986 - 292 p. Subjects--Topical Terms: Chemistry Dewey Class. No.: 540 / GEO-T.2