000 00372nam a2200145Ia 4500
001 12526
008 220811s1965 ###||||g |||| ||spa d
082 _a311
_bC611
100 _aCochran, William G.
_922679
245 0 _aDiseðos Experimentales
264 _c1965
700 _aCox, Gertrude M.
_922680
942 _cBK
_2ddc
035 _a311 -C611-Diseðos Experimentales-
999 _c17867
_d17867