Author : Liyanarachchi, Susil and Weerackody, Chamindra
Publisher: Intermediate Technology Development Group (ITDG-South Asia)
Place of Publish: Sri Lanka, Colombo
Year: 2002
Page Numbers: 19
Acc. No: 1574
Class No: 338 LIY-SL
Category: Books & Reports
Subjects: Production
Type of Resource: Monograph
Languages: English