00316nam a2200121Ia 4500082002400000100001700024245002000041260004800061300002900109490004600138500000500184700000500189  a519.5024574bL673.B  aLewis, A. E.  aBiostatisticsb  aNew DelhibAffiliated East-West Pressc1971  axii, 227p. Index, Tables  aReinhold books in the Biological Sciences  a  a