The Nation's Schools, Količina 51Michael Vincent O'Shea McGraw Hill, 1953 |
Iz vsebine knjige
Zadetki 1–3 od 79
Stran 5
... MACHINES BUILT Make Us Show You How to Cut Costs Constantly increasing wages mean that labor - saving machines become a more and more important investment . The initial cost of a machine becomes negligible if it can save a sufficient ...
... MACHINES BUILT Make Us Show You How to Cut Costs Constantly increasing wages mean that labor - saving machines become a more and more important investment . The initial cost of a machine becomes negligible if it can save a sufficient ...
Stran 113
... Machine A high - quality machine produced to sell at a low price . It polishes and scrubs rapidly , efficiently . . . reducing labor costs to a minimum . All exposed metal parts are of chrome and polished alumi- num . Powered with a ...
... Machine A high - quality machine produced to sell at a low price . It polishes and scrubs rapidly , efficiently . . . reducing labor costs to a minimum . All exposed metal parts are of chrome and polished alumi- num . Powered with a ...
Stran 33
... MACHINES D Make Us Show You How to Cut Costs Constantly increasing wages mean that labor - saving machines become a more and more important investment . The initial cost of a machine becomes negligible if it can save a sufficient number ...
... MACHINES D Make Us Show You How to Cut Costs Constantly increasing wages mean that labor - saving machines become a more and more important investment . The initial cost of a machine becomes negligible if it can save a sufficient number ...
Vsebina
THE MAGAZINE OF BETTER SCHOOL ADMINISTRATION | 5 |
EDITOR | 12 |
ARVID J BURKE | 54 |
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