
/ by leslie W. Irwin , Harold J. Cornacchia and weslwy M. Staton
Edition 1
Main Entry
Irwin, Leslie William, 1900-، نویسندهTitle and Author
Health in elementary schools / / by leslie W. Irwin , Harold J. Cornacchia and weslwy M. StatonPublication Details
سنت لوئیس : : Mosby، 1966مPhysical Description
xii, 462 p.؛ ; 25cm؛ : illus..Subject
School hygieneAdded Identifiers
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