Water conservation in Cape Town : developing a municipal strategy for sustainable resource management

Autor: Powell, Mark Garikayi,, Koelble, Thomas,
Rok: 2018

Presenting in English : how to give successful presentations

Autor: Powell, Mark
Rok: 2011

In company : upper-intermediate. Student's book with CD-ROM

Autor: Powell, Mark Student's book with CD-ROM

Rok: 2010

In company : case studies

Autor: Allison, John, Powell, Mark
Rok: 2005

New business matters : business English with a lexical approach. Coursebook

Autor: Powell, Mark, Martínez, Ron, Jillett, Rosi Coursebook

Rok: 2004

New business matters : business English with a lexical approach. Teacher's book

Autor: Powell, Mark, Martínez, Ron, Jillett, Rosi Teacher's book

Rok: 2004

In company : upper intermediate

Autor: Powell, Mark
Rok: 2004

Business matters : the business course with a lexical approach : [students' book]

Autor: Powell, Mark
Rok: 1997

Presenting in English : how to give successful presentations

Autor: Powell, Mark
Rok: 1997