00371naa a2200121 a 450000100080000000500110000800800410001910000180006024501030007826000090018165300200019077300390021019759612014-01-14 1964 bl --- 0-- u #d1 aHARRIS, D. L. aExpected and predicted progress from index selection involving estimates of population parameters. c1964 aIndex selection tBiometricsgv. 20, p. 46-72, 1964.