Francis.D.V.W. <br/><br/>
Austin Cambridge A 60 &Morris Oxford Vi.(1966). 

 - 1st Ed. 
 -  Pearson India Education Service Pvt. Ltd.  1977 
 - 96p.  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>MATH
<br/><br/><label>Dewey Class. No.: </label>24E-847  / FRA