00621nam a2200181Ia 4500003000600000005001700006008004100023020001500064040004900079082001500128100002300143245006700166260002500233500002000258942001200278952013200290999001700422NORSU20240812070748.0240220s9999    xx            000 0 und d  a0133716422  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a697.93 M27  aMahoney, Edward F. 0aElectricity for Air Conditioning and refrigeration Technicians  bPrentice Hallcc1980  aIncludes index.  cBK2ddc  00102ddc4070aNORSU-MCIIbNORSU-MCIIcCIRCd2024-02-20i24074l0o697.93 M27pNORSU000006285r2024-02-20tc1w2024-02-20yBK  c24873d24873