Sharma, Y R . College Chemistry: Part 1 (General) / Textual Documents Y.R. Sharma & K.D. Sharma & Bhaskar Bijoy Chakraborty. - 1st ed. / - New Delhi : Kalyani Publisher , nd.. - 587p. : ill ; 23cm . ISBN: 81-7663-730-0 Subjects--Index Terms: Chemistry G-Chemistry Dewey Class. No.: 540 / Sh 11 Co