00354nam a2200133 a 450000500170000002000150001708200200003210000230005210000160007524500540009126000260014530000200017163000290019120251202164124.0  a8120700449  a519.503415bSRI  aSrivastava, A.B.L.  aSharma, K.K  aElementary statistics in psychology and education  aDelhibSterlingc1985  a239p, 22cm.bHB  aPsychology and education