00371nam a2200169Ia 4500003000400000005001700004008004000021040000700061041001200068082001300080100001800093245002500111250001000136260003500146300001100181650000900192OSt20250415114944.0210210b1970   xxu||||| |||| 00| 0 eng d  cAL  aEnglish  a536 MATF  aMATHUR (D S).  aFundamentals of heat  a2 Rev  aN DbSultan Chand & Sonsc1970  avi,831  aHeat