00459nam a2200133Ia 4500008004100000082001700041100002700058245007000085260003300155300001300188490005100201600002500252650004800277140224s9999    xx            000 0 und d  a314.002.2 L1  aRaghava Rao, Damaraju.  aConstructions and combinatorial problems in design of experiments  aNew YorkbJohn Wileycc 1971  axv,386p.  aA Wiley Publication in Mathematical Statistics  aDamaraju Raghava Rao  aStatistics-Mathematical,Experimental design