First Course in Database Systems by Ullman Widom

A First Course in Database Systems

First Course in Database Systems by Ullman Widom

A First Course in Database Systems (3rd Edition)

“Tracey Takes On” Tracey Ullman AUTOGRAPHED First Edition (1998, Hardcover)

Latin for Americans First Book by B. L. Ullman, 1962 Macmillan Company

A FIRST COURSE IN DATABASE SYSTEMS by Ullman 3RD INTL ED 9789332535206

Principles of Compiler Design Aho Ullman 1979 Addison Wesley Programming Book