Croxton, F. E. (1939). Applied general statistics. New York: Prentice-Hall, inc.
Dyfyniad Arddull ChicagoCroxton, Frederick E. Applied General Statistics. New York: Prentice-Hall, inc, 1939.
Dyfyniad MLACroxton, Frederick E. Applied General Statistics. New York: Prentice-Hall, inc, 1939.
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