Electricity for refrigeration, heating and air conditioning 
Smith, Russell E.;  Simmons, Coleman 
 - 11th ed. 
 - USA: Cengage Learning, Inc.  2023 
 - xii, 724p.: col. Ill.; 28.5cm. 
<br/><br/> Includes appendices, glossary, index 
<br/><br/><label>ISBN: </label>9780357618707 
<br/><br/><label>Dewey Class. No.: </label>C 621.302 Sm642 2023