Caulcott, Evelyn <br/><br/>
Significance tests 

 - London  Routledge  1973 
 - xviii,142p. 
<br/><br/><label>ISBN: </label>0710074069  £3.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Test & exams
<br/><br/><label>Dewey Class. No.: </label>372  / CAU