Views 184 Downloads 1 File size 326KB
Report DMCA / Copyright
DOWNLOAD FILE
29 3 2MB Read more
66 0 476KB Read more
49 0 591KB Read more
0 0 2MB Read more
85 4 542KB Read more
Materia prima: son las sustancias que se extraen directamente de la naturaleza. Tenemos animales (la seda, pieles, etc)
77 17 253KB Read more
60 1 2MB Read more
33 3 2MB Read more
26 1 1MB Read more
65 0 1MB Read more