Sirisena, N.L. <br/><br/>
A multisectoral model of production for Sri  Lanka 
<label>/ by </label> Sirisena, N.L. 
 - Colombo  Central Bank of Sri Lanka  1976 
 - xix,304p. 
<br/><br/>SR 
<br/><br/><label>Dewey Class. No.: </label>338.1095489  / SIR