Chemistry : organic chemistry. Part i, Block 1 
 - Nugegoda  The Open University of Sri Lanka  1983 
 - [8],171 p.  28 cm. 
<br/><br/>L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>547  / C