Hosford, Philip L. <br/><br/>
An instructional theory-A beginning 

 - London  ; Prentice-Hall  , 1973 
 - xii,195p. 
<br/><br/><label>ISBN: </label>0134680588   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Instructions<br/>Mathod Of Instruction
<br/><br/><label>Dewey Class. No.: </label>371.3  / HOS