Singh, Khwairakpam Herachandra <br/><br/>
Extension of some ring theoretic concepts to modules : A survey 
Khwairakpam Herachandra Singh 
 - Shillong  Department of Mathematics, NEHU  2008 
 - v.124p.;28cm.  Abstract 
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<br/><br/><label>Dewey Class. No.: </label>512.4  / SIN