J.Wheldon, Harold
Business statistics and statistical method / H. J. Wheldon - 4th ed., completely rev. by G.L. Thirkettle. - London : Macdonald & Evans, 1957. - 270 p. : ill. ; 23 cm.
Includes index.
Statistics.
311 / WHB
Business statistics and statistical method / H. J. Wheldon - 4th ed., completely rev. by G.L. Thirkettle. - London : Macdonald & Evans, 1957. - 270 p. : ill. ; 23 cm.
Includes index.
Statistics.
311 / WHB