
Managing energy costs: a behavioral and non-technical approach
John Eggink
Members: R 874.60 | Non-Members: R 1029.00
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Performance contracting: Expanding horizons second edition
Shirley J. Hansen
Members: R 874.65 | Non-Members: R 1029.00
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Combustion efficiency tables
Harry Taplin
Members: R 526.58 | Non-Members: R 619.50
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