TY - BOOK AU - QASIM, SYED R. AU - MOTLEY, EDWARD M. TI - WATER WORKS ENGINEERING PLANNING, DESIGN AND OPERATION SN - 8120321537 U1 - 363.61/QAS/MOT PY - 2004/// CY - NEW DELHI. PB - PRENTICE HALL OF INDIA PVT. LTD., NEW DELHI. ER -