Career Examination Purchasing Officer I (C-4661): Passbooks Study Guide Volume 4661, (Paperback)

The Purchasing Officer I Passbook(R) prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: principles and practices of purchasing; preparing written material; understanding and interpreting tabular material; understanding and interpreting written material; and more.