Sarndal, Carl-Erik Model assisted survey sampling / Carl-Erik Sarndal, Bengt Swensson and Jan Wretman - New York : Springer-Verlag, c1992 - xv, 695 p. ; 25 cm. - Springer series in statistics . Includes index ISBN: DM 98.00 Subjects--Topical Terms: Sampling (Statistics) Dewey Class. No.: 001.433