Heating, ventilating and air conditioning : trainee guide level 1 /

Antzeko izenburuak

• HVAC-heating, ventilating, and air conditioning : level one /
  nork: National Center for Construction Education and Research
  Argitaratua: (2001)
• HVAC-heating, ventilating, and air conditioning : level four /
  nork: National Center for Construction Education and Research
  Argitaratua: (2003)
• HVAC : level three trainee guide
  nork: National Center for Construction Education and Research (U.S.)
  Argitaratua: (2008)
• The Specifier's Guide (Heating, Ventilating, Air Conditioning, Refrigeration)
  Argitaratua: (1991)
• Heating, ventilating, and air conditioning /
  nork: Hall, F. (Fred)
  Argitaratua: (1980)