Elementary statistics /
Spence, Janet T.
Elementary statistics / Janet T. Spence [et al.] - 5th ed. - New York : Prentice hall , c1990. - viii, 391 p.: ill. ; 23 cm.
Includes index.
0132600439
Elementary statistics.
310 / SPE
Elementary statistics / Janet T. Spence [et al.] - 5th ed. - New York : Prentice hall , c1990. - viii, 391 p.: ill. ; 23 cm.
Includes index.
0132600439
Elementary statistics.
310 / SPE