TY  - BOOK
AU  - Stettler Howard F
TI  - Auditing principles:  A systems- based approach   
T2  - (Prentice Hall  series in accounting)
U1  - X:8J, K0;M0 
PY  - 1980///
CY  - Englewood
PB  - Cliffs Prentide Hall        
KW  - Audit
ER  -