Full function, full size. Perfect for the budget-conscious student. Constructed of rugged plasticized composite material. It conforms to the instructi...More
Full function, full size. Perfect for the budget-conscious student. Co...
Made from solid, heavyweight fiberboard, an economical version of the aluminum model E6B including all its problem-solving features: compute time, spe...More
Made from solid, heavyweight fiberboard, an economical version of the ...
