The Purchasing Technician Passbook® 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: the purchasing process; supervision; arithmetic computation; office record keeping; and other related areas. | Purchasing Technician (C-913) by National Learning Corporation, Paperback | Indigo Chapters