机读格式显示(MARC)

• 000 00712cam a2200229 a 4500

• 001 0000290731

• 005 20191003195500.0

• 008 930721s1980 iaua b 001 0 eng

• 010 __ |a 80014582

• 040 __ |a CAU |c CAU

• 050 00 |a QA276.12 |b .S59 1980

• 090 __ |a O212/SGW/(7)

• 093 __ |a O212 |2 5

• 100 1_ |a Snedecor, George Waddel, |d 1881-

• 245 10 |a Statistical methods / |c George W. Snedecor, William G. Cochran.

• 250 __ |a 7th ed.

• 260 __ |a Ames : |b The Iowa State University Press, |c c1980.

• 300 __ |a xvi, 507 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Mathematical statistics.

• 700 1_ |a Cochran, William Gemmell, |d 1909-

• 920 __ |a 211180 |z 1