Principles of auditingRick Stephan Hayes, Arnold Schilder, Roger Dassen, Philip Wallage · First published 1997Open the Tome
Simplified AccountingRick Stephan Hayes, C. R. Baker · First published 1985 · Latest edition 1987Open the Tome
Simplified accounting for the computer industryRick Stephan Hayes · First published 1981Open the Tome
How to finance your small business with government moneyRick Stephan Hayes · First published 1980Open the Tome
Simplified accounting for engineering and technical consultantsRick Stephan Hayes · First published 1980Open the Tome