00425    a2200169   4500001000700000003000400007005001700011008004100028020001800069082002100087100002000108245004700128250001200175260002900187300001100216653002800227071300OSt20231020104726.0                                          a9789332536678  a574.015195bZ19B1 aZar, Jerrold H.1 aBiostatistical analysiscby Jerrold H. Zar  a4th ed.  aNew DelhibPearsonc2011  a756 p.  aBiostatistical analysis