00548nam a22002057a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001500102100002900117245007000146260003500216300002000251650002400271650002100295700002600316CHAP20220329135239.0971013s1961            r     00010     d  a33247  a34219  a38335  cCHAP  a621.56bE500aElonka, Stephen Michael.  aStandard refrigeration and air conditioning questions and answers  aNew York :bMcGraw-Hill,c1961  a266 p.b: ilus.14aAire acondicionado.14aRefrigeración.0 aMinich, Quaid Walton.