Category
Civil service & public sector
Store
Wordery
Brand
National learning corp
Sewage Treatment Worker : National Learning Corp : 9781799307341 : 1799307344 : 01 May 2024 : The Sewage Treatment Worker 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: operation, maintenance and repair of mechanical and HVAC equipment; use of power tools; understanding written instructions and drawings; arithmetic; and other related areas.
30.76 GBP
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