Mair, David Beveridge, 1868-1942.
Fourfold geometry; being the elementary geometry of the four-dimensional world,/ David Beveridge Mair, with 61 diagrams. - London, Methuen & co. ltd. [1926] - viii, 183, [1] p. diagrs. 23 cm.
27010819
Hyperspace.
QA691 / .M33
513 / MAF
Fourfold geometry; being the elementary geometry of the four-dimensional world,/ David Beveridge Mair, with 61 diagrams. - London, Methuen & co. ltd. [1926] - viii, 183, [1] p. diagrs. 23 cm.
27010819
Hyperspace.
QA691 / .M33
513 / MAF