Popular Subjects
Buy Bulk Books
600-900 books per box.
More information
Buy Books
by the Foot
Decorator collections available.
More information
Members Savings Club
Join & Save at least 5% every day
Join and be notified of "Members Only" sales and discounts. Save from 5% to 50% on all items ordered!
If you haven't already done so, sign-up and save at least 5% today.
Sign-Up Now
Help
Podcast
Listen to the Zubal brothers unload about things in the book trade that make them smile or give them the feelings that their heads may explode!
Listen Now
User-Oriented Command Language
K. Hopper
/ Heyden & Son 1981
111 pp., softcover, ex library, else textually clean and tight. Volumes
Included: 1
ISBN: 0471257737
Subject/Keywords: computer language
Item #: 388301
$4.39