A Geometric Analysis of the Platonic Solids and Other Semi-Regular PolyhedraKenneth J. M. MacLeanEsaurito4,4Avvisami
Elementary Vector Analysis, with Application to Geometry and MechanicsC. E. WeatherburnEsauritoAvvisami
Undergraduate Texts in Mathematics: Mathematics and Its History: Third EditionJohn C. StillwellEsauritoAvvisami
