Hardcastle, G. F. <br/><br/>
Easy English.  Stage I, Student's book /  Stage I, Student's book / 
[by] G.F. Hardcastle and A.S. Cox. 
 - [Lusaka] :  Longman,  [1960 (1972)] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readers.