00329nam a2200121Ia 4500008004100000040003800041100001500079245002900094250000600123260004500129300001700174653001600191211214s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aMcnemar, Q 0aPsychological statistics  a2  bJOHN WIELY AND SONS, INCaNEW YORKc1955  aVII,408 P p.  aMATHEMATICS