Vaidya, A M <br/><br/>
mathematics   a textbook for secondary schools class IX     

 - NCERT  Delhi  1989 
 - 338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technobasics
<br/><br/><label>LC Class. No.: </label>510 
<br/><br/><label>Dewey Class. No.: </label>510 VAI 
<br/><br/><label>National Library of Medicine Call No.: </label>510