Bagley, William C.
Understanding statistics / William C. Bagley and Richard M. Perdew. - New York : Macmillan, c 1951. - vi, 535 p. : ill. ; 21 cm.
Includes index.
314 314
Economic history.
330 / B146u
Understanding statistics / William C. Bagley and Richard M. Perdew. - New York : Macmillan, c 1951. - vi, 535 p. : ill. ; 21 cm.
Includes index.
314 314
Economic history.
330 / B146u