TY - BOOK AU - Bell,Eric Temple TI - The development of mathematics SN - 0-486-27239-7 AV - QA21 B4 1992 PY - 1992/// CY - New York PB - Dover KW - Matemáticas KW - Historia N1 - Originally published : 2nd ed. new york : mcgraw-hill, 1945 ER -