TY  - GEN
AU  - Johnson, Norman Lloyd.       
TI  - Statistics: an intermediate text book,
U1  - 519 
PY  - 1949///-50
CY  - Cambridge [Eng.]
PB  - Published for the Institute of Actuaries and the Faculty of Actuaries at the University Press
KW  - Statistics
N1  - Donations; Donations - Dr. Mostafa Gouda
ER  -