TY  - BOOK
AU  - Not - Available
TI  - Interactive Programming Environments
SN  - 70038856
U1  - 005.1 BAR 
PY  - 1986///
CY  - Toronto
PB  - Mc Graw-Hill
KW  - Computer Science
KW  - Computer science, information & general works
N1  - Includes Index
ER  -