Sharma, B K <br/><br/>
Krishna's objective question bank in chemistry / 
Sharma, B K 
 - 13 ed. 
 -  Krishna Prakashan Media, Meerut,  1996 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry & allied sciences
<br/><br/><label>Dewey Class. No.: </label>540 SHA-K13