Civil Service Administration, Management & Supervision - Paperbackby Passbooks (Compiled by) The General Aptitude and Abilities Series provides functional, intensive test practice and drill in the basic skills and areas common to many civil service, general aptitude or achievement examinations necessary for entrance into schools or occupations. The Civil Service Administration, Management and Supervision Passbook(R) prepares you by sharpening the skills and abilities necessary to succeed on this part of your