Amerasinghe, Franklyn <br/><br/>
Productivity primer / 
Franklyn Amerasinghe. 
 - Place of publication not identified :  Mortlake Press,  1995. 
 - ii, 25 pages :  black and white illustrations ;  24 cm. 
 - Monograph no. 14 .
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Productivity.