00241nam a2200109Ia 4500082002500000100001700025245002900042260003400071300001600105500000500121700000500126  a519.5024574bW913.PB  aWoolf, C. M.  aPrinciples of biometryb  aPrincetonbVan Nostrandc1968  axiii, 359p.  a  a