
by Michael G. Fullan (Author)
                        Format:  Paperback
                         Pages: 326
                        Edition: 2nd ed
                        
                        
                        Publisher: Continuum International Publishing Group Ltd. 
 Published: 13 Jun 1991
                        
                        
                        
                        
                        
                        ISBN 10:  0304324221
 ISBN 13: 9780304324224