The engineering association of ceylon  : transactions for 1956 fiftieth anniversar 

 - Colombo  Colombo Apothecarie's  1957 
 - vii, 49-238 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Souvenir<br/> Engineering
<br/><br/><label>Dewey Class. No.: </label>620  / ENG