00377nam a2200133Ia 4500020001500000082002000015100002400035245005400059260003600113300002800149500005600177500000500233700000500238  a0387954872  a511.6bSt859.CD  aStinson, Douglas R.  aCombinatorial designsbconstructions and analysis  aNew YorkbSpringer-Verlagc2004  axvi, 300p. Bibl. Index.  a"Purchased under NBHM grant for the year 2003-2004"  a  a