00629cam a22002171  450000100060000000300080000600500170001400800390003103500190007003500180008904000310010704100080013808200200014610000520016624500680021826000310028630000310031750400200034865000160036865000270038435602BD-RjUL20211209052341.0140528s1956    nyua     s    001 0 eng  a(BD-RjUL)35697  a(OCoLC)166702  aODaWUcODaWUdBD-RjULbeng  aeng  a519.5bCOE 19561 aCornell, Francis G.q(Francis Griffith),d1906-14aThe essentials of educational statistics /cFrancis G. Cornell.  aNew York :bWiley,cc1956.  a375 p. :billus. ;c24 cm.  aIncludes index. 0aStatistics. 0aEducationxStatistics.