To mark the UN Year of Energy in 2012, Practical Action is publishing some of its best practical briefings and case study material for the benefit of energy development practitioners around the world. Practical Answers 1 is the first in a new series of handbooks that provide guides on a variety of subjects for international development workers.
Bitte wählen Sie Ihr Anliegen aus.
Rechnungen
Retourenschein anfordern
Bestellstatus
Storno