00612nam a2200193 a 450000100060000000300080000600500170001400800410003103500190007204000320009104100080012308200290013110000240016024500820018426000530026630000350031950400370035465000270039169857BD-RjUL20211209081931.0170413s1972    maua     bs   001 0 eng    a(BD-RjUL)70069  aDLCcDLCdEQOdBD-RjULbeng  aeng  223a519.502437bSLS 19721 aSlakter, Malcolm J.10aStatistical inference for educational researchers /c[by] Malcolm J. Slakter.  aReading, Mass. :bAddison-Wesley Pub. Co.,c1972  axiii, 481 p. :bill. ;c25 cm.  aIncludes Bibliography and index  0aEducational statistics