00575nam a2200193Ia 450000100060000000300050000600500170001100800410002801000170006905000210008608200120010710000290011924500970014825000110024526000440025630000240030050400290032465000280035384794BIBL20160527203637.0920831s1955    paua     b    00010 eng    aevn00000941 0 aLB3405b.G7 1955  a613/.0710aGrout, Ruth Ellen2Local10aHealth teaching in schoolsbfor teachers in elementary and secondary schoolscRuth E. Grout.  a2. ed.0 aPhiladelphiabW. B. Saunders Co.c1955.  avii, 353 p.billus.  aIncludes bibliographies. 0aHealth Education2Local