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1كتاب
المساهمون: Brown, Kay E.
مصطلحات موضوعية: National School Lunch Program (U.S.) -- Evaluation., School children -- Nutrition -- Government policy -- United States., School children -- Food -- Government policy -- United States., Food Services -- statistics & numerical data., Nutrition Policy -- legislation & jurisprudence., Schools -- standards., Schools -- statistics & numerical data.
جغرافية الموضوع: United States.