000 00371nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e136001
_aMAIN
041 _aEnglish
082 _a519.2 C641E
100 _aCochran, William G
245 0 _aExperimental designs
250 _a2nd ed.
260 _aNew York
_bJohn Wiley
_c1957
300 _a611p p.
942 _cBK
999 _c84619
_d84619