Rmmel J Francis <br/><br/>
Introduction to research procedures in education 

 - New York, USA  Harper and Brothers  1958 
 - xvi,413p 
 - Education for living series .
<br/><br/><label>Source: </label>Books to be hide in OPAC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methods