Penguin dictionary of curious and interesting numbers
Wells, David,
Penguin dictionary of curious and interesting numbers by David Wells - - London Penguin Books 1997 - xix, 231p.: ill; 20 cm. - - .
Includes bibliographical references and index
9780140261493 =
Algebra Number theory
/
512.7 WEL
Penguin dictionary of curious and interesting numbers by David Wells - - London Penguin Books 1997 - xix, 231p.: ill; 20 cm. - - .
Includes bibliographical references and index
9780140261493 =
Algebra Number theory
/
512.7 WEL