TY  - BOOK
AU  - Mangal,S.K.
TI  - Statistics in psychology and education / :  
AV  - BF121 .M364 1990
U1  - 150.151 95 MAN 20
PY  - 1987///
CY  - New Delhi,  
PB  - Tata McGraw Hill,  
KW  - Psychology
N1  - Distributor from label on t.p; Includes bibliographical references (p. [219]-221)
ER  -