TY  - BOOK
AU  - Beth,Thomas
AU  - Jungnickel,D.
AU  - Lenz,Hanfried
ED  - Safari eBooks.
TI  - Design theory
T2  - Encyclopedia of mathematics and its applications
SN  - 9781139512060
PY  - 1999///
KW  - Combinatorial designs and configurations
KW  - Block designs
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references and index
UR  - http://ezproxy.alfaisal.edu/login?url=http://academic.safaribooksonline.com/?uiCode=sdl&xmlId=9781139512060
ER  -