Williams, A.A <br/><br/>
Basic subjects for the slow learner, 
Alec ,A. Williams. 
 - London:  Methuen, educational ltd,  1970. 
 - 240p.:  ill.;  22 cm. 
<br/><br/> Includes appendix, glossary and index 
<br/><br/><label>ISBN: </label>423440500 
<br/><br/><label>LC Class. No.: </label>DUCE LC4661.W5