Singh, Amrik. <br/><br/>
Research in Progress /  

 - New Delhi :   Inter-University board of india & Ceylon ,   1997 
 - xv, 466p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Science<Research>
<br/><br/><label>Dewey Class. No.: </label>Ga494,N66<-N58  / K8.4