621.56 / B21
Ballaney, P. L.
REFRIGERATION AND AIR CONDITIONING
/
.- Delhi: Khanna Pub., 1972
.- 479 .
Subject Headings:
Refrigeration And Refrigerating Machinery;
Air Conditioning;
Copy Details:
Acc. No.: A27160, Full Call No.: 621.56 B21, Item type: Written-off , Location: ,
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