TY  - BOOK
AU  - Yeates, Don.
AU  - Shields, Maura.
AU  - Helmy, David.
TI  - Systems analysis and design
SN  - 0273600664
AV  - QA76.9.S88 .S96 1994
PY  - 1994///
CY  - London
PB  - Pitman publishing
KW  - System analysis
KW  - System design
N1  - Includes bibliographical references and index
ER  -