CGS / National Center for Applied Research in Earthquake Engineering

Kaddour Rahim Street. Bp 252.Hussein Dey, Algiers, Algeria

cgs@cgs-dz.org
      cgsd@cgs.dz
      benchhakim@gmail.com

There is no primary mobile phone

023 77 58 15
      023 77 58 16
      023 77 58 17
      023 77 58 18

023 77 23 23