Healey, Joseph F. 1945-
Statistics : a tool for social research - 3rd ed. - Belmont, Calif. : Wadsworth, 1993 - 555
SOCIAL SCIENCES--STATISTICAL METHODS
STATISTICS
HA29 / H424S 1993
Statistics : a tool for social research - 3rd ed. - Belmont, Calif. : Wadsworth, 1993 - 555
SOCIAL SCIENCES--STATISTICAL METHODS
STATISTICS
HA29 / H424S 1993