00313nam a2200133 a 450000500170000002000150001708200160003210000180004824500300006625000120009626000260010830000220013463000230015620251202164210.0  a0486206580  a793.74bAND  aAndrews, W.S.  aMagic : squares and cubes  a2nd ed.  aNew YorkbDoverc1960  ax, 419p, 22cmbHB  aMathematical games