VIDHYALAY SIKHA-BABOSTAPON O PARIKALPANA 
DEBASISH PAL, DEBASISH DHAR ,SUMIT DAS  , PARAMITA BANERJEE, 
 - KOLKATA  RITA PUBLICATION  2013-14 
 - 352  P. B. K.  
<br/><br/><label>ISBN: </label> 130