Approach to Chemistry 

 - Sidny :  Halsted,  1961. 
 - xvi, 248p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mahinda Ranaweera Collection<br/>Chemistry & allied sciences
<br/><br/><label>Dewey Class. No.: </label>540  / APP