00478     2200169   4500001002100000008004100021035002000062245005100082100001800133260003600151300002500187020001800212084002400230082001800254650001900272990001700291INLIS000000000000383                                   eng    a0010-0223000383  aPractical Biostatistical MethodscSteve Selvin  aSelvin, Steve  aBelmont :bDuxbury Press,c1995  axv, 503 hlm.c24 cm.  a0-534-23802-5  a570.151.950.1 SEL p  a570.151.950.1  aBiostatistical  aB0711/U/2023