000 00399nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
044 _aU.S.A.
080 _a630.83 R126C
100 _aRaghavarao, Damaraju
245 _aConstructions and combinatorial problems in design of experiments
_cDamaraju Raghavarao
260 _bJohn Wiley
_aNew York
_c1971
300 _axv, 386 p.; 24cm.
942 _2udc
_cGB
999 _c4919
_d4919