Rogers Spence, Graham Shari <br/><br/>
Succeeding with performance tasks,projects and assessments 

 - 3rd Ed 
 - New York,USA  Peak learning systems  1988 
 - 387p 
<br/><br/><label>ISBN: </label>9781889852074 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competency based education<br/>Curriculum planning<br/>Education --evaluation
<br/><br/><label>LC Class. No.: </label>LC 1032 .R 64 1988