TY  - BOOK
AU  - Xenakis,John J.
AU  - Haase,Camilla B.
TI  - PL/I reference guide
AV  - QA76.73 .P25 X462P
PY  - 1988///
CY  - Natick, Mass.
PB  - Prime Computer
KW  - PL/I (COMPUTER PROGRAM LANGUAGE)
KW  - COMPUTER SOFTWARE
KW  - COMPUTER PROGRAMS
ER  -