TY  - GEN
AU  - Trenerry Alan R
TI  - Principles of internal control / 
SN  - 0868404012
AV  - HF58.25 
PY  - 1999///
CY  - Sydney, N.S.W. : 
PB  - UNSW Press, 
KW  - Auditing Internal
N1  - Includes index
ER  -