Try Snowflake Software, 8 Cedar Heights Road, Rhinebeck, NY 12572, phone
number 914-876-3328 (evenings). Absolutely the best physics test bank I've ever
found. Unfortunately the graphics are (or used to be) cut and paste. I have
another company with computer graphics but weak test bank at home. I'll send
it tomorrow unless memory fails.
D. M. Gall.ak