text John Wiley 1980 2nd ed. N xiv, 493 hlm. 23 cm Statistik 519.53 519.53 Con p 0471084573 INLIS000000000008413 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)