TY - BOOK AU - Beth,Thomas AU - Jungnickel,D. AU - Lenz,Hanfried TI - Design theory SN - 0521333342 PY - 1993/// CY - Cambridge [England], New York PB - Cambridge University Press KW - Combinatorial designs and configurations KW - Combinatorial analysis N1 - Reprint. Originally published: Mannheim [Germany] : Bibliographisches Institut-Wissenschaftsverlag, c1985; Includes index; Bibliography: p. [645]-674 ER -