01109nam a2200313 i 450099100081087970753620020507173901.0931203s1986 enk ||| | eng d0521333342b10760465-39ule_instLE01302676ExLDip.to Matematicaeng516.1AMS 05-01AMS 05BBeth, Thomas54469Design theory /Thomas Beth, Dieter Jungnickel, Hanfried LenzCambridge :Cambridge University Press,1986688 p. ;23 cmEncyclopedia of mathematics and its applications ;69CombinatoricsDesign theoryJungnickel, Dieterauthorhttp://id.loc.gov/vocabulary/relators/aut54470.b1076046523-02-1728-06-02991000810879707536LE013 05B BET11 (1986)12013000071152le013-E0.00-l- 06460.i1085561028-06-02Design theory1455491UNISALENTOle01301-01-93ma -engenk01