TY  - BOOK
AU  - Bachmann,Andreas
AU  - Waldvoge,Heinz
TI  - Drinking water installations & Drainage Requirments in nepal
SN  - 3908001129
U1  - 696 
PY  - 1988///
CY  - Kathmandu
PB  - MTC(mechanical traning center 
ER  -