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        Fletcher , Alan . An index of mathematícal tables . 2d. ed. by A . Fletcher , J . C . P . Miller , L . Rosenhead and L . J . Comrie . Oxford , Scientific Computing service , 1962 . 2 t . 25 cm . Contiene : t. 1 . Introduction , pt. 1 . Index accoding to functions .- t. 2 , pt 2 . Bibliography , pt . 3 . Errors , pt. 4 . Index to introduction and part 1 .