Please update/add the following sets: (URL) Pulleys (9614) Teacher Guide Pcs: 1 {1 book} Figs: 0 Price: $6.90 A guide for a teacher or parent to help their children learn about pulleys. New set 9626 Wheel & Axle (9616) Teacher Guide Pcs: 1 {1 book} (...) (20 years ago, 10-Feb-05, to lugnet.admin.database)
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