21
by Shrikhande, Mohan S., Sane, Sharad S.
Published 1991
Cambridge University Press
Subjects: ...Block designs...

22
by Cameron, Peter J., Lint, Jacobus Hendricus van
Published 1975
Cambridge University Press
Subjects: ...Block designs...

23
by Cameron, Peter J.
Published 1976
Cambridge University Press
Subjects: ...Combinatorial designs and configurations...

24
by Byng, Gabriel Thomas Gustav
Published 2017
Cambridge University Press
Subjects: ...Church buildings / England / Design and construction / History / To 1500...

25
Published 1997
Cambridge University Press
Subjects: ...Combinatorial designs and configurations / Congresses...