Tyler, Ralph W. (Ralph Winfred), 1902-1994 <br/><br/>
Crucial Issues in Testing 

 - USA  McCutchan Publishing Corporation  1974 
 - 170p  24cm 
<br/><br/><label>ISBN: </label>821117149 
<br/><br/><label>LCCN: </label>7320855 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational tests and measurements<br/>Educational Measurement
<br/><br/><label>Dewey Class. No.: </label>371.26 T983c