Karmohapatro,S.B <br/><br/>
Meghnad Saha  English 
Karmohapatro,S.B 
 - Reprint 
 - New Delhi  Publications Division  1997 
 - 144p  paperback 
<br/><br/><label>ISBN: </label>8123004206 
<br/><br/><label>LC Class. No.: </label>530.92 
<br/><br/><label>Dewey Class. No.: </label>530.92