mental measurements yearbook with tests in print provides users with a comprehensive guide to over 3,000 contemporary testing instruments. all mental measurements yearbook (mmy) entries contain descriptive information and edited review(s) written by leading content area experts. this resource also integrates the complete tests in print database (tip) which serves as a comprehensive bibliography to all known commercially available tests that are currently in print in the english language.
finding information about psychological tests
check out this very useful guide from apa on using available resources to find psychological tests: