00321nam a2200097Ia 4500008004100000082001700041100003800058245008900096260003000185300000800215140113s9999    xx            000 0 und d  a311(02)   P9  a"Pfefferman, D., Rao, C.R., Eds."  a"Handbook of statistics -vol. 29A Sample surveys : Design, Methods and applications"  a2009bElseviercAmsterdam  a698