00298cam a2200121ua 4500041001000000082001800010100002000028245005700048250001200105260004200117300001200159504000500171  aengh  a628.1bDYE/HO  aDye, Fredk.W  .  aHot water supply / cW.Fredk Dye.hTextual Documents  a8 / b.  aLondon : bE & F.N.Spon Ltd , c1948.  a245 ; .  a