Plumpton, Charles,  1920- <br/><br/>
Integrated mathematics  problems and worked examples 
C. Plumpton, G.M. Staley, H.M. Kenwood 
 - London  Macmillan Education  1982 
 - 128p. ill. 24cm 
<br/><br/><label>ISBN: </label>0333307798 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Examinations, questions, etc