Singh Rekhi, D P; Sarna, D <br/><br/>
Objective essential chemistry: Competitive examinations / 
Singh Rekhi, D P; Sarna, D 
 -  Bright Careers Institute, Delhi,  1900 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry-Problems
<br/><br/><label>Dewey Class. No.: </label>540.76 SIN-O