00609nam a2200217Ia 4500 NORSU 20240517085218.0 240215s9999 xx 000 0 und d 0-8273-6529-2 NORSU-Dum NORSU-Dum 621.56 L26 Langley, Billy C. Fundamentals of Refrigeration By Billy C. Langley Delmar Publisher 1995 Albany xiv, 414 pages, 28 cm. Includes glossary and index Refrigeration and refrigerating machinery. BK ddc ddc BK 0 0 ddc 0 0 NORSU-Dum NORSU-Dum CIRC 2024-02-15 25986 0 Circ 621.56 L26 NORSU000026332 2024-02-15 2024-02-15 BK 21181 21181