Open University <br/><br/>
Organic Compounds  Classification and structure 
Open university 
 - Scotland  The open university press  1986 
 - p. 20.:ill.  Hbk 
<br/><br/><label>ISBN: </label>033516000 
<br/><br/><label>LC Class. No.: </label>QD 411. 06   / 1986