Neagley, Ross Linn <br/><br/>
Handbook for effective supervision of instruction / 
Ross L. Neagley, N. Dean Evans. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1970. 
 - x, 362 p. ;  23cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>LCCN: </label>79017260 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School supervision