00341nam a22001097a 4500020001500000050001800015100002300033245003900056942000700095999001500102952011400117  a8185938180  aqa276.12 1989  asnedecor w. george  astatistical methodsbeigth edition  cBK  c1206d1206  00104070aNCPDLbNCPDLd2015-05-06l1oqa276.12 1989p1365r2025-07-04 00:00:00s2023-09-22w2015-05-06yBK