TY - BOOK AU - Badr, Hassan M. AU - Ahmed, Wael H. TI - Pumping Machinery Theory and Practice SN - 9781118932087 U1 - 621.6 PY - 2015/// CY - Chichester : PB - Wiley, KW - Pumping Machinery N1 - YY UR - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-1-118-93208-7.pdf ER -