Official Hayes modem communications companionCaroline M. Halliday · First published 1994Open the Tome
The first book of the Norton Desktop for WindowsCaroline M. Halliday · First published 1992Open the Tome
MS-DOS PC tutorSheila C. Ewing, Shelia Ewing, Caroline Halliday, James D. Watson · First published 1990Open the Tome
Ms-DosChris DeVoney, David W. Solomon, Caroline M. Halliday, David D. Bush, Timothy S. Stanley · First published 1984Open the Tome
