00613nam a2200193Ia 4500003000900000008004100009040001600050080001500066100002400081245007500105250001200180260002900192300001000221650001900231650003100250942000700281999001500288952011600303IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a621.7bKHU  aKhurmi, R. S911503 2aA textbook of machinical technologybthermal engineeringcR. S. Khurmi  a8th ed.  aNew DelhibS.Chandc1986  a920p.  aNASA thesaurus  aThermal engineering911505  cBK  c8842d8842  00104070aBANbBANcGENd1986-10-06g47.50l0o621.7/ KHUp9720r2021-11-05v47.50w1986-10-06yBKGRs. 47.50