TY  - BOOK
AU  - Zelkowitz, Marvin V.,
AU  - Shaw, Alan C.
TI  - Principles of software engineering and design
T2  - Prentice-Hall software series
SN  - 013710202x
AV  - QA76.6 Z45
PY  - 1979///
CY  - Englewood cliffs, n. j.
PB  - Prentice Hall
KW  - Programación de computadoras
ER  -