A guide to PL/I/
Pollack, Seymour V.
A guide to PL/I/ [by] Seymour V. Pollack [and] Theodor D. Sterling. - New York: Holt, Rinehart and Winston, [1969]. - xviii, 556 p.: illus., 24 cm.
0030732956
69012268
GB70-6163
PL/I (Computer program language)
005.133 / P771g
A guide to PL/I/ [by] Seymour V. Pollack [and] Theodor D. Sterling. - New York: Holt, Rinehart and Winston, [1969]. - xviii, 556 p.: illus., 24 cm.
0030732956
69012268
GB70-6163
PL/I (Computer program language)
005.133 / P771g