00431nam a22001457a 4500003000500000005001700005008004100022020001800063040000600081082001600087245012800103260003000231300001000261500001400271NUST20171106103819.0171106b        xxu||||| |||| 00| 0 eng d  a9780080966823  c0  a628.164 JUD  aThe MBR Book:bPrinciples and Applications of Membrane Bioreactors for Water and Wastewater TreatmentcEdited by Simon Judd  aAmsterdambElsevierc2011  a519p.  aphotocopy