Sharma, B K . Objective Question Bank in Chemistry / Textual Documents B K Sharma. - 19th Rev Ed. / - Meerut : Krishna Prakashan Media , 1998. - G-224p. : ill ; 24 cm. . Co-Author : Ankur Sharma. Edited By : Manjula Sarma. Subjects--Index Terms: Chemistry Dewey Class. No.: 540 / Sh 11 Kr