00345    a2200133   4500020001500000082001700015100002100032245003500053250001200088260005300100300002000153650001700173700002100190  a0716718057  a574.072bSOK  aSokal, Robert R.  aIntroductions to biostatistics  a2nd ed.  aNew yorkbW. H. Freeman and  Companyc1969g1987  axii,363p.c24cm  aBiochemistry  aRohlf, F. James