00412nam a2200157Ia 4500 9781584885061 511.6 COL/H Colbourn, Charles J Handbook of Combinatorial Designs (Discrete Mathematics and Its Applications) 2ND ED. Crc Press Boca Raton 2007 984p Combinatorics Jeffrey H Dinitz BK 5652 5652 0 0 0 0 MAT GBCTL GBCTL F17 2023-12-01 5000.00 511.6 COL/H 56306 BK