TY  - BOOK
AU  - Yourdon,Edward
TI  - Design of on-line computer systems
SN  - 0132013010
AV  - QA76.5 .Y64
U1  - 001.6/44/04 
PY  - 1972///]
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Online data processing
KW  - Computer programming
N1  - Includes bibliographical references
ER  -