Ray, M. and Sharma, Har Swarup <br/><br/>
A Text Book of Higher Algebra 

 - 7 
 - New Delhi  S.Chand & Co.  1951 
 - 316 
<br/><br/><label>Publisher. No.: </label> Sridhar Book Shop 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics