651.8 / W151h
Walker, Arthur Lee
HOW TO USE ADDING AND CALCULATING MACHINE FULL-KEY-BOARD ADDING MACHINE, TEN-KEY ADDING MACHINE, PRINTING CALCULATOR
/
.- 3rd
.- New York: Gregg Division, Mcgraw-Hill, c1967
.- 250.
Subject Headings:
Calculating-Machines -- Problems, Exercises, Etc;
Author Added Entry:
Hanna, J. Marshall;
Copy Details:
Acc. No.: K1370, Full Call No.: 651.8 W151h, Item type: Books , Location: COMPACT STORAGE (BASEMENT),
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