Understanding biostatistics/
Hassard, Thomas H.
Understanding biostatistics/ Thomas H. Hassard. - St. Louis: Mosby-Year Book, 1991. - 292 p. : ill. ; 24 cm.
0801620783
Biometry.
Understanding biostatistics/ Thomas H. Hassard. - St. Louis: Mosby-Year Book, 1991. - 292 p. : ill. ; 24 cm.
0801620783
Biometry.
