Agarwal, O P . I I T Chemistry / Textual Documents O P Agarwal & Avinash Agarwal. - 1st ed. / - Meerut : Jai Prakash Nath Pub , 2002. - 1766p. : ill ; 24cm. . Appendix Subjects--Index Terms: Chemistry G-Chemistry Dewey Class. No.: 540 / Ag 11 Ch