Colombia)

Rethinking TESOL in Diverse Global Settings: The Language and the Teacher in a Time of Change

By Dr Tim Marr (Universidad Icesi, Colombia), Fiona English (IOE, UCL's Faculty of Education and Society, university college london, UK)

Cassava: Biology, Production and Utilization

By Rory Hillocks (Natural Resources Institute, University of Greenwich, UK), J Thresh (Natural Resources Institute, Anthony Bellotti (Centro Internacional de Agricultura Tropical (CIAT), Cali, Colombia)