CISIR contribution to science and industry   proceeding of the 21st anniversary seminar may 4-6, 1976 

 - Colombo  Ceylon Institute of Science and Industrial Research  1976 
 - iv,221p.  25cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, research, related topics <br/>Research; statistial methods
<br/><br/><label>Dewey Class. No.: </label>607.2  / CEY