Gregory, John Milton  <br/><br/>
The seven laws of teaching   / 
John Milton Gregory 
 - Rev. ed. 
 - Grand Rapids, Mich. :   Baker Book House,  1977 
 - 128 p.  ;  22 cm. 
<br/><br/><label>ISBN: </label>0801036526 9780801036521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>laws.<br/>Teaching.
<br/><br/><label>LC Class. No.: </label>LB1025   / .G83 1977