Computers
Computers : concepts and applications for users
/ Robert C. Nickerson
- Glenview : Scott, Foresman , 1990
- 556p. : pictures, draws ; 26cm
Nickerson, Robert C.
Computadoras --- Software
QA 76.5 / N 524 1990
Nickerson, Robert C.
Computadoras --- Software
QA 76.5 / N 524 1990