00689nam a22001937a 4500 20090121143121.0 090121c xxu||||| |||| 00| 0 eng d 0974-2921 dpl 621.183 Steam and boiler review Ahmedabad Saket Vyas 2007- v. 26 cm. monthly Steam engineering Saket house, Panchsheel, Usmanpura Ahmedabad India 380013 079-27551931/1817/2873 079-27550542 ddc SR 621.183 STE 1 21986 21986 0 0 ddc 0 1 NFIC DBAD DBAD 2009-01-21 0 621.183 STE 2009-01-21 00:00:00 2009-01-21 SR