00394nam a2200145Ia 4500008004100000020002600041040002600067082001500093100002800108245004500136250001100181260003500192003000400227005001700231241217s9999||||xx |||||||||||||| ||und||  a9781259062704c387.99  bengcSSK Libraryerda  a621.56/ANA  a P. N. Ananthanarayanan 0aBasic Refrigeration And Air Conditioning  a4th ed  b Mcgraw Hill-Educationc©2013OSt20241217112744.0