Beltrametti, Enrico G et al. <br/><br/>
Selected papers of v s varadarajan Vol. 3 
Enrico G et al. Beltrametti 
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 - Hindustan Book Agency India  2013 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography-Mathematicians
<br/><br/><label>Dewey Class. No.: </label>R  925.1  BEL-S