00486cam a2200181u  45000010008000000030004000080050017000120080041000290100017000700400019000870500014001060820016001201000045001362450051001812600032002323000024002646500016002886489634OSt20190822100428.0820714s1950    nyu           000 0 eng    a   50008125   aDLCcCarPdDLC00aBF39b.E3  a150.724 EDN1 aEdwards, Allen Louis. [from old catalog]10aExperimental design in psychological research.  aNew York,bRinehartc[1950]  axiv, 446 p.c22 cm. 0aPsychology.