00789nam0-22002651i-450-99000546992020331620010829120000.0000546992USA01000546992(ALEPH)000546992USA0100054699220010829d1983-------|0itac50------baitaIT|||| |||||Incomplete data in sample surveysW. G. Madow , I. OLkin , D. B. RubinNew Yorkaccademic Press1983. Vol. I, Vol. II , Vol. III .ITSOL20120104990005469920203316DIP.TO SCIENZE ECONOMICHE - (SA)DS1997 1E 19971113BKDISES20121027USA011532Incomplete data in sample surveys439096UNISA