TY - JOUR AU - U.D. NAIK TI - On Bayesian Optimum Allocation in Some Two Phase Sampling Problems. JO - Metrika PY - 1974 SP - 215 EP - 222 VL - 21 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MET_1974__21_175645/ ID - MET_1974__21_175645 ER -