00253nam a2200109Ia 4500082002300000100002300023245002700046260004200073300001800115500000500133700000500138  a954.0317bSe474.EF  aSen, Surendra Nath  aEighteen fifty-sevenb  aNew DelhibPublication Divisionc1957  axxviii, 466p.  a  a