TY  - BOOK
AU  - Gette Ponce, Silvia Beatriz.
TI  - Environmental education through the management of sustainable projects in the process of professional formation : summary /
U1  - "333.72/G277e . 
PY  - 2008///
KW  - Economía
N1  - Circulación y Prestamo
N2  - Economía
ER  -