TY  - BOOK
AU  - Donovan,John J
AU  - Madnick,Stuart E.
TI  - Software projects: pedagogical aids for software education and research 
SN  - 0070175918
U1  - 371.3078 
PY  - 1977///
CY  - New York
PB  - McGraw-Hill
KW  - Tecnología educativa
ER  -