Ghosh, Amitav <br/><br/>
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 - Delhi  Ravi Dayal publisher  1999 
 - 106p. 
<br/><br/><label>ISBN: </label>8175300256 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern Physics 
<br/><br/><label>Dewey Class. No.: </label>539.7  / G346C