Deloughry, Will <br/><br/>
Modular Science for GCSE : Module Inheritance and Selection 

 - Oxford:  Heinemann Educational,  1993. 
 - 128p.;  27cm 
<br/><br/><label>ISBN: </label>0435570218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences & mathematics
<br/><br/><label>Dewey Class. No.: </label>500  / DEL