TY  - BOOK
ED  - Time-Life Books.
TI  - Software
SN  - 0809475545
AV  - QA76.754 .S64 1990
U1  - 005 20
PY  - 1990///
CY  - Alexandria, Va.
PB  - Time-Life Books
KW  - Computer software
N1  - Includes bibliographical references (p. 124-125) and index
ER  -