Corlett, Peter Norman. <br/><br/>
Practical programming / 
by P. N. Corlett and J. D. Tinsley. 
 - London :  Cambridge U.P.,  c1968. 
 - x, 205 p. :  ill. ;  23 cm. 
<br/><br/>Bibliography: p. 201. 
<br/><br/><label>ISBN: </label>0521072611 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Programmed instraction
<br/><br/><label>Dewey Class. No.: </label>371.3944  / COP 1968