Wong Harry K 1932 <br/><br/>
The First Days Of School How To Be An Effective Teacher By Harry K Wong And Rosemary T Wong 

 -  Mountainview Ca : Harry K. Wong Publications C1998. 
 - 338 
 - Jossey-Bass Education Series .
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0962936022 (Pbk.)