TY  - BOOK
AU  - Koffman, Elliot, B.
AU  - Friedman, Frank, L.
TI  - Problem solving and structured programming in basic
T2  - Addison-Wesley series in computer science and infromation processing
SN  - 0201038889
U1  - 001.6424B, 
PY  - 1979///
CY  - LoNew Delhion: Addison-Wesley
ER  -