00862nam a22002531 4500 1/19466 020701s1994 enk 0 11 eng d 047193934X 20033 DLC GR-PeUP 001.4'33 LE Lehtonen, Risto. Practical methods for design and analysis of complex surveys / Lehtonen R., Prahkinen E. J. Rev. ed. Chichester : Wiley, 1995 ix, 337 p. : ill. ; 24 cm. Statistics in practice ; Includes bibliographical references and indexes Sampling (Statistics). Surveys Methodology. Pahkinen, Erkki. Statistics in practice. INST UNIPILB MAIN 20040709 001.4'33 LE 00139916 00139916 LOAN 0 1 /webopac/covers/01/20033_047193934X.jpg