TY - BOOK AU - Parc,Sam TI - 50 visions of mathematics SN - 9780198701811 AV - QA 93 V57 2014 PY - 2014/// CY - New York PB - Oxford University Press KW - MATHEMATICS KW - POPULAR WORKS N1 - Can strings tie things together?; It's small world really; Risking your life ER -