The Nation's Schools, Količina 34Michael Vincent O'Shea McGraw Hill, 1944 |
Iz vsebine knjige
Zadetki 1–3 od 85
Stran 49
... cleaning com- pounds are used . Frequently a rug will look bright and clean after it has been " through the wash ... cleaning and the technic and cleaning compound used determine whether or not the rug will have a bright or dingy ...
... cleaning com- pounds are used . Frequently a rug will look bright and clean after it has been " through the wash ... cleaning and the technic and cleaning compound used determine whether or not the rug will have a bright or dingy ...
Stran 58
... cleaning burdens because of differ- ences in age of surfaces , type of floors , climatic and atmospheric con- ditions and many other variables . Computing janitorial loads by the 1Outstanding exceptions are Detroit and Hamtramck , Mich ...
... cleaning burdens because of differ- ences in age of surfaces , type of floors , climatic and atmospheric con- ditions and many other variables . Computing janitorial loads by the 1Outstanding exceptions are Detroit and Hamtramck , Mich ...
Stran 60
... cleaning assignments . The unit is a variable and is de- termined by the janitorial duties re- quired for the particular school . The Room Equivalent takes full account of different frequencies of cleaning . It is recognized that ...
... cleaning assignments . The unit is a variable and is de- termined by the janitorial duties re- quired for the particular school . The Room Equivalent takes full account of different frequencies of cleaning . It is recognized that ...
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activities agencies American Ampro architects asphalt tile Association Bell & Howell board of education boys brush cafeteria catalog cation cent Chicago Chicago 13 City classroom cleaning committee Company cooperation Corporation cost Dept district educa elementary equipment federal films floor grade gram guidance heating high school industry institutions interest learning lunch machine maintenance Manufacturing materials MEDART ment Mercurochrome Michigan military Milwaukee Public Schools modern NATION'S SCHOOLS National operation organization Otho F parents Pittsburgh Pittsburgh Public Schools postwar principal problems production projector Public Schools pupils Ray Steel salary school administrators school building school system screen serve sound Sound-on-Film Steel Wool Story on page superintendent of schools teachers teaching tion tional United University vocational WAR BONDS York York City