00455nam a2200145 a 450000500170000000800410001704100080005810000240006624500690009026000390015965000200019894200070021899900170022595200670024220261014142117.0261009s1955    ii            000 0 eng d0 aeng1 aHenry Sticker9624710aHow to Calculate Quickly (The Art of Calculation)cHenry Sticker  aNew YorkbDover Publicationsc1955  aMathematics950  cBK  c18856d18856  00104070aNDCLbNDCLcGENd2017-05-08g5.95p43643v5.95yBK