Software project cost and schedule estimatingWilliam H. Roetzheim, Reyna A. Beasley · First published 1997Open the Tome
Enter the Complexity LabWilliam H. Roetzheim · First published 1993 · Latest edition 1994Open the Tome
Proposal writing for the data processing consultantWilliam H. Roetzheim · First published 1986Open the Tome
