Gunawardena , Lal  <br/><br/>
චෙක්පත ගැන ඔබ දැනගත යුත්තේ ඇයි 

 - Panadura :  Author ,  1995 . 
 - 21 P . ;   21 cm  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Financial Economics 
<br/><br/><label>Dewey Class. No.: </label>332.1  / GUN