Langford, David P., <br/><br/>
Orchestrating Learning with Quality 

 - New Delhi :  Tata McGraw-Hill Publishing Company Limited,  c1995. 
 - xv, 187 p.:  [152] 
<br/><br/><label>ISBN: </label>0074632345 
<br/><br/><label>Dewey Class. No.: </label>371.332  / LAN/ORC