00330cam a22001097a 4500008004000000082001500040100002200055245006200077260003200139300001000171650003900181180718b1956   xxu||||| |||| 00| 0 eng d  aP4200 H123  aHagman, Harlan L.  aAdministration of elementary schoolscby Harlan L. Hagman  aNew YorkbMcGraw-Hillc1956  a356p.  aSchool management and organization