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Control 21 Apr 201221/04/12 at 14:482012-04-21 14:48:21
José Saldias M. -
Re: Clases Semana 16 al 20 de Abril 16 Apr 201216/04/12 at 11:462012-04-16 11:46:16
Ricardo Valdivia C. -
Re: Clases Semana 16 al 20 de Abril 15 Apr 201215/04/12 at 16:262012-04-15 16:26:15
Ricardo Valdivia C. -
Re: Disculpas 13 Apr 201213/04/12 at 12:152012-04-13 12:15:13
Óscar Bustamante S. -
Clase Auxiliar Semana 16 al 20 de Abril 12 Apr 201212/04/12 at 16:272012-04-12 16:27:12
Ricardo Valdivia C. -
Clases Semana 16 al 20 de Abril 12 Apr 201212/04/12 at 16:212012-04-12 16:21:12
Ricardo Valdivia C. -
Disculpas 12 Apr 201212/04/12 at 14:382012-04-12 14:38:12
Florencia Rosas Sotomayor -
Descripción Alteración Potasica 5 Apr 201205/04/12 at 17:322012-04-05 17:32:05
Ricardo Valdivia C. -
Descripción Alteración Propilitica 5 Apr 201205/04/12 at 17:322012-04-05 17:32:05
Ricardo Valdivia C. -
Descripciones 5 Apr 201205/04/12 at 15:392012-04-05 15:39:05
Ricardo Valdivia C. -
Re: revisión tarea 1 4 Apr 201204/04/12 at 22:092012-04-04 22:09:04
Victoria Valenzuela S. -
Re: revisión tarea 1 4 Apr 201204/04/12 at 21:442012-04-04 21:44:04
Rocío Vargas -
Re: revisión tarea 1 4 Apr 201204/04/12 at 21:202012-04-04 21:20:04
Florencia Rosas Sotomayor -
revisión tarea 1 4 Apr 201204/04/12 at 19:592012-04-04 19:59:04
Victoria Valenzuela S. -
Ejercicio I 4 Apr 201204/04/12 at 16:022012-04-04 16:02:04
Ricardo Valdivia C. -
Tarea I, Propiedades Diagnosticas Minerales Corte Transparente 4 Apr 201204/04/12 at 15:582012-04-04 15:58:04
Ricardo Valdivia C. -
Re: Tarea 1 3 Apr 201203/04/12 at 23:552012-04-03 23:55:03
Pía Lois M. -
Re: links 2 Apr 201202/04/12 at 20:542012-04-02 20:54:02
José Saldias M. -
Re: links 2 Apr 201202/04/12 at 20:532012-04-02 20:53:02
José Saldias M. -
links 2 Apr 201202/04/12 at 20:092012-04-02 20:09:02
Rocío Vargas -
Re: Tarea 1 2 Apr 201202/04/12 at 11:212012-04-02 11:21:02
Rocío Vargas -
Re: Tarea 1 1 Apr 201201/04/12 at 21:452012-04-01 21:45:01
Óscar Bustamante S. -
Re: Tarea 1 1 Apr 201201/04/12 at 21:192012-04-01 21:19:01
Victoria Valenzuela S. -
Re: Tarea 1 1 Apr 201201/04/12 at 21:162012-04-01 21:16:01
Camilo Palape -
Re: Tarea 1 1 Apr 201201/04/12 at 21:112012-04-01 21:11:01
Pía Lois M.