Owner's Manual for Sharp EL-512 II Programmable Scientific Calculator Solutions

Computing the Sciences Applications for the Sharp EL-5500 Scientific Computer PB

Celestial Navigation Computer - Merlin - Instruction Manual 1984 - Sharp EL-512

TANDY PC-6 Pocket Scientific Computer Operation Manual 1986 26-3672

HP 48SX Calculator Scientific Expandable Operator's Manual vol 1 and 2 1990 Vtg

Hewlett-Packard RPN Scientific Calculator HP-42S Owner's Manual, Paperback

TANDY PC-6 Pocket Scientific Computer Operation Manual 1986 26-3672

Instruction Manual YSI Model 31 Conductivity Bridge Scientific Division MN1352