Allen, J. P. B. <br/><br/>
Testing and experimental methods   : the Edinburgh course in applied linguistics. Vol. 4 

 - London  Oxford University Press  1978 
 - x, 233p. :   ill. ;   23cm. 
<br/><br/>Includes bibliographies<br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal analysis<br/>Coke analysis<br/>Testing
<br/><br/><label>LC Class. No.: </label>IKR TP325.T78 Vol.4