Buchprüi'ung 
C 138.156 

1'1 
a u t z , Robert K/ /. -InternaL 
Auditing: Directions and Opportunities. By 
Robert K. l'1autz, Peter Tiessen, Robert H. 
Colson. /l'1it Tab./ -Altamonte Springs: 
Ynstitute oi' Internal Auditors ResÖarch 
Foundation (1984). XVIII, 271 S. 4