Healey,Joseph F.
Statistics a tool for social research - Belmont, Calif. Wadsworth Pub. Co. c1990. - xiii, 431 p. ill. 25 cm
053412450X
8948052
HA29 / .H39 1990
Statistics a tool for social research - Belmont, Calif. Wadsworth Pub. Co. c1990. - xiii, 431 p. ill. 25 cm
053412450X
8948052
HA29 / .H39 1990