00545 a2200217 4500 ITTG324 OSt 20250115011541.0 241215s1970 |||||||||||||||||| #d ITTG ITTG spa 516.04 D688 DOWNS, FLOYD L. GEOMETRIA MODERNA/ FLOYD L. DOWNS. BOGOTA ; MEXICO: F.E.I. 1970 XIIII, 578 P. 24 CM. INCLUYE INDICE. 1 1.GEOMETRIA MODERNA. ddc 1 20090813 14:22:51 310 310 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 516.04 D688 5479 2025-01-15 07:15:41 ej.1 2025-01-15 1