OPEN University of Sri Lanka Tantrigoda, Ramani U. <br/><br/>
A course of study leading to the degree in bachelor of science level 4 CHU 2123: inorganic chemistry- part 1- main group elements n the periodic table / 
[by] Ramani U.Tantrigoda 
 - Nugegoda  The Open University of Sri Lanka  1997 
 - 93 p. 
<br/><br/><label>ISBN: </label>9552306396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inorganic chemistry
<br/><br/><label>Dewey Class. No.: </label>546  / OPE