TY  - BOOK
AU  - Conway, Richard
AU  - Gries, David
AU  - Wortman, David B.
TI  - Introduction to Structured Programming Using PL/I and SP/k
SN  - 0876264127
U1  - 001.6424 
PY  - 1977///
CY  - Cambridge
PB  - Winthrop Publishers
KW  - Gneralities
KW  - Knowledge
KW  - PL/I (Computer language)
KW  - SP/k (Computer language)
KW  - Structured programming
ER  -