000 00803cam a2200217 4500
001 99990035473
003 003
005 20240602103306.0
008 970311s1967 nyua b 00010 eng
020 _a070678235
035 _a(CIRC) 99990035473
100 1 0 _aWalker, Arthur L.
_q(Arthur Lee),
_d1899-
245 1 0 _aHow to use adding and calculating machines :
_bfull-keyboard adding machine, ten-key adding machine, printing calculator, rotary calculator, key-driven calculator /
_cArthur L. Walker, J. Kenneth Roach [and] J. Marshall Hanna.
250 _a3rd ed.
260 0 _aNew York :
_bGregg Division, McGraw-Hill,
_c[1967]
300 _a250 p. :
_bill.
650 0 _aCalculators
_xProblems, exercises.
700 1 0 _aRoach, J. Kenneth.
700 1 0 _aHanna, J. Marshall,
_d1907-
942 _2ddc
999 _c73324
_d73324