Hale Bob <br/><br/>
Abstract objects. 

 - Oxford  Basil Blackwell        1987 
 - 276p  cm. 
<br/><br/><label>Standard No.: </label>56059 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R361, M7