Ray, M . <br/><br/>
A Text book of Algebra /  Textual Documents 
M.Ray & H.S.Sharma. 
 - Sl :  Sn ,  1960. 
<br/><br/><label>Subjects--Index Terms: </label>Math 
<br/><br/><label>Dewey Class. No.: </label>512  / Ra 211 Te