Book by billy c. Langley

[D.D.KORANNE]

A book by billy c. Langley titled

air-conditioning & refrigeration trouble shooting handbook

is good source for service personnel .

Is it available with any of members in soft copy ?

[smpsmp45]

http://www.torrent2crazy.com/search/air%20conditioning%20and%20refrigeration%20troubleshooting%20handbook

[smpsmp45]

http://www.onlinefreeebooks.net/engineering-ebooks/manufacture-mechanical-industrial-engineering/refrigeration-and-air-conditioning-pdf.htm