Levin, Jack
Elementary statistics in social research - 4th ed. - New York, N.Y. : Harper & Row, 1988 - 472
SOCIAL SCIENCES--STATISTICAL METHODS
STATISTICS
HA29 / L484E 1988
Elementary statistics in social research - 4th ed. - New York, N.Y. : Harper & Row, 1988 - 472
SOCIAL SCIENCES--STATISTICAL METHODS
STATISTICS
HA29 / L484E 1988