00618 a2200229 4500 ITTG44 OSt 20250115011534.0 241215s1982 |||||||||||||||||| #d 968-436-029-0 ITTG ITTG spa 516.24 A53 1982 ANFOSSI, AGUSTIN. CURSO DE TRIGONOMETRIA RECTILINEA PARA ENSEÑANZA SECUNDARIA Y PREPARATORIA/ A. ANFOSSI 17 MEXICO: PROGRESO 1982 XVI, 222 P. 22 CM. 2 1.TRIGONOMETRIA RECTILINEA. ddc 1 20090813 14:22:50 42 42 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 516.24 A53 1982 9503 2025-01-15 07:15:34 ej.1 2025-01-15 1 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 516.24 A53 1982 9927 2025-01-15 07:15:34 ej.2 2025-01-15 1