00822nam a22002051  4500001001300000003000400013005001700017008004100034010001700075035001700092040005200109050001500161110004700176245017900223260003000402300001800432500008300450610006600533999001700599e  17000266 DLC20260227111207.0780425s1917    dcu           00010 eng c  ae  17000266   aocl73751906   aLibrary, U.S. Bur. of EducationcWMaUCSdWMaUCS0 aLC225b.N220aNational congress of parents and teachers.10aTwenty years' work for child welfare by National congress of mothers and parent-teacher associations ... 1897-1917.cFounders: Mrs. Theodore W. Birney, Mrs. Phoebe A. Hearst.0 a[Washington? D.C.,c1917]  a42 p.c17 cm.  aAt head of title : The welfare of the child in home, church, school and state.20aNational congress of mothers and parent-teacher associations.  c20074d20074