Sorokin, V. V. and Zlotnikov, E. G. <br/><br/>
Do you know chemistry? 

 - Delhi  ; Cbc Publishers  , 1990 
 - 262p. 
<br/><br/><label>ISBN: </label>8123903030  45 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / SOR