Adv. Math for Grade 3-4 Operators (W-28)

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Advanced problems for Senior Operator Candidates.
$65.00
Description

 

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The Grade IV mathematics offers more advanced problems for Senior Operator Candidates. Contains 15 chapters and illustrates more complete dosage, strength of solution, filtration, hydraulics, pumping, velocity, water softening, jar testing and C•t calculation problems. Practice problems can be found at the end of each chapter. Complete step-by-step solutions are included.