Mathematics,numerical computation: Practical unit iii 

 - Milton Keynes  Open University  1979 
 - 25p. 
<br/><br/><label>ISBN: </label> UKP 1.60 
<br/><br/><label>Source: </label> UKP 1.60 
<br/><br/><label>Dewey Class. No.: </label>510 MAT