Franklin Jack L <br/><br/>
Introduction to program evaluation 
Franklin Jack L; Thrasher Jean H 
 -  1976 
<br/><br/><label>Standard No.: </label>12416 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:8:f, L6