TY  - BOOK
AU  - Conway Richard
AU  - Gries David
TI  - Introduction to programming : a structured approach using PL/1 and PL/C
U1  - 005.133 
PY  - 1973///
CY  - Cambridge
PB  - Winthrop
KW  - Computer science
KW  - PL/1
KW  - PL/C
KW  - Programming language
ER  -