Top App Store Developers : #529962 Marta Silvia Saldivar Valencia

Company Marta Silvia Saldivar Valencia created these great apps:
Ecs. x+a=b, Avance Aprovechamiento Escolar, Ecs. ax+b=c, Sistemas 2x2, Ec.ax^2+bx+c=0, Ecs. ax+b=cx+d, Avance Aprovechamiento Escolar, and others..
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