Author: Kersey, A. T. J.:
Title: Blaine's The Slide Rule As An Aid In Calculating With Numerous Worked Examples.
Description: London, E & F N Spon Limited, 1952 Seventh Completely Rev. Ed., H/B pale blue cloth bds, Near Fine, unclipped d/w, VG+, small closed tear at rear top spine hinge, small tape marks from prev. owners protection, (now removed), shadows of these marks on front and rear eps, contents fine and tight, pp124.

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