00443nam a22001577a 4500 1778 1778 200203b ||||| |||| 00| 0 eng d 621.19 W9471 1389 Wright, Arthur R. Modern practice in steam condensing plants : A Practical Treatise 1st London Technical press 1925 xv,309p. 17.03 Steam Condensers BK 0 0 ddc 0 621_190000000000000_W9471 0 4702 CL CL 1953-02-25 A. H. Wheeler 621.19 W9471 01502 2020-02-03 BK 0 1 ddc 0 621_190000000000000_W9471 0 12253 CL CL 1953-02-25 A. H. Wheeler 621.19 W9471 01501 2020-07-24 BK