Saxena, P. B.. I I T Chemistry / Textual Documents P. B. Saxena. - 20th ed. / - Meerut : Krishna Prakashan Media , 2002. - 588p. : ill ; 23 cm. . Other Engineering Entrance Examination. Model, Appendix. Subjects--Index Terms: Chemistry G-Chemistry Dewey Class. No.: 540 / Sa 98 Ch