Science for competitive examinations 

 - Chennai :  Mayelmani Pub. House,  2018 
 - 1v. (various pagination);  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science --Examination, questions, etc.<br/>Science education--India
<br/><br/><label>Dewey Class. No.: </label>507.6  / Sci 26