000 00403nam a2200145Ia 4500
008 170101s1971 xx 000 0 und d
082 _a519 R13C
100 _aRAGHAVARAO, Damaraju
245 0 _aConstructions and combinatorial problems in design of experiments
260 _bN.Y.
_c1971
300 _a386p
650 _aMATHEMATICAL STATISTICS
653 _aMATHEMATICAL STATISTICS
942 _2ddc
_cB
999 _c11842
_d11842