United Nations / Research and Training Institute / /
Person
Akhtar Hameed Khan / Salim Alimuddin / Alison Gentleman / Thérèse Mahon / Pamela Rodrigues / Perween Rahman / Sarah Pyke / Applying / Arif Hasan / Mustafa Talpur / / /
Position
author / Manager / WaterAid / Tom Palakudiyil Head / model / Services Officer / component sharing model / component sharing model for low-cost urban sanitation developed / Representative / renowned social scientist / /