TY  - BOOK
AU  - DeMarco,Tom
TI  - Structured analysis and system specification
T2  - Yourdon computing series
SN  - 0138543801
AV  - T57.6 .D45 1979
PY  - 1979///
CY  - Englewood Cliffs, N. J. 
PB  - Prentice-Hall 
KW  - Análisis de sistemas
KW  - Diagramas de flujo
N1  - Includes index; Bibliography: p. [347]-348
ER  -