Tanner, Daniel <br/><br/>
Supervision in education :  problems and practices / 
Daniel Tanner, Laurel Tanner. 
 - Quezon City :  JMC Press,  c1987. 
 - xvii, 565 p. : figs., tables. 
<br/><br/> Includes notes, selected references and indices. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School supervision--United States