Mots-clés
life
inspiration
book review
pursuit of happyness
oral communication
ways of business communication
commercial applications
written communication
icse
business communication
waste
mining operations
industrial waste
waste generation
domestic waste
fly ash
Tout plus
Présentations
(3)Mots-clés
life
inspiration
book review
pursuit of happyness
oral communication
ways of business communication
commercial applications
written communication
icse
business communication
waste
mining operations
industrial waste
waste generation
domestic waste
fly ash
Tout plus