00694nam a2200217 a 4500 50413 BD-RjUL 20211209075514.0 160827s1926 enka 000 0 eng (BD-RjUL)50533 DLC/ICU ICU BD-RjUL eng eng 23 513.82 MAF 1926 Mair. David Beveridge 1868-1942. 151058 Fourfold geometry : being the elementary geometry of the four-dimensional world / by David Beveridge Mair, with 61 diagrams. London : Methuen & co. ltd., 1926 viii, 183 p. : ill. ; 23 cm. Hyperspace. 151059 ddc BK 50413 50413 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1956-12-03 Suip Marshall 9.60 0 513.82 MAF 1926 2016-08-27 00:00:00 C-2 2016-08-27 BK