TY  - BOOK
AU  - Qasim, Syed R  .
AU  - Motley,Edward M  .
AU  - Zhu,Guang  .
TI  - Water works engineering / 
SN  - 9788120321533
U1  - 627 
PY  - 2002///
CY  - New Delhi : 
PB  - Prentice Hall of India Pvt Ltd. , 
ER  -