Open university <br/><br/>
Linear Mathematics 

 - Milton  Keynes The Open University        1972 
 - p.  cm. 
 - Mathematical : A seconed level course .
<br/><br/><label>Standard No.: </label>19146 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B, l2.10/.11