55 6108 2257
55 5516 0009 / 55 5515 5117 ext. 26 | 50
j.mundo@columbia-school.edu.mx
m.mares@columbia-school.edu.mx
Bondojito 290, Hidalgo, Álvaro Obregón, 01120 Ciudad de México, CDMX
https://columbia-school.edu.mx/
55 6108 2257
55 5516 0009 / 55 5515 5117 ext. 26 | 50
j.mundo@columbia-school.edu.mx
m.mares@columbia-school.edu.mx
Bondojito 290, Hidalgo, Álvaro Obregón, 01120 Ciudad de México, CDMX