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Validation of learning package in chemistry based on education for sustainable development among secondary school students with regard to select environmental variables/
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Autor Corporativo: | |
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Formato: | Ph.D Thesis |
Publicado: |
Kottayam:
Mahatma Gandhi University,
2013
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Acceso en liña: | http://www.mgutheses.in/page/?q=T%202341&search=&page=1&rad=acc |
Internet
http://www.mgutheses.in/page/?q=T%202341&search=&page=1&rad=accMG University
Número de Clasificación: |
RT 540.712 Q3 |
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Copia | Live Status Unavailable |