TY  - BOOK
AU  - DeMarco,Tom
TI  - Structured analysis and system specification
SN  - 0-917072-07-3
AV  - FCM T57.6.D45 
PY  - 1978///
CY  - New York
PB  - : Yourdon Inc
KW  - System analysis
KW  -  Flow charts
N1  - Includes bibliographiacl references and index
ER  -