TY  - BOOK
AU  -  David, Winkel & Prossor,  Franklin
TI  - The art of digital design: An introduction to top-down design
SN  - 0-13-046607-7
U1  - 621.3819582 Win/Pro 
PY  - 1980///
CY  - Prentice hall, Englewood Cliffs
ER  -