Classic houses of Portland, OregonWilliam John Hawkins, William J. Hawkins, William F. Willingham · First published 1999Open the Tome
Auditing concepts and methodsD. R. Carmichael, John J. Willingham, Carol A. Schaller · First published 1987Open the Tome
Instructor's manual to accompany 'Auditing concepts and methods', second edition and 'Perspectives in auditingJohn J. Willingham · First published 1975Open the Tome
Financial accountingWilliam J. Schrader, Robert E. Malcom, John J. Willingham · First published 1970Open the Tome
Financial accounting; an input/output approachSchrader, William Joseph Malcom, Robert E., ; Willingham, John J., · First published 1970Open the Tome