Heating and ventilation
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Allen Computer Services Ltd
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Article
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1972
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Elsevier Science
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English
โ 128 KB
## Heating and ventilation A comprehensive range of heating and ventilating programs developed on the IBM CALL/360 Timesharing service are now to be marketed exclusively by Allen Computer Services Ltd. HCVS is a suite of programs written in Basic for solving heating and ventilation problems. It is