
by John Ashton (Author), Howard Seymour (Author)
                        Format:  Paperback
                         Pages: 192
                        
                        
                        
                        Publisher: Open University Press 
 Published: 01 Dec 1988
                        
                        
                        
                        
                        
                        ISBN 10:  0335155502
 ISBN 13: 9780335155507