Search Results       Your search for [subject]Refrigeration and refrigerating machinery -- Study and teaching -- Aids and devices returned 1 record.           An Evaluation of the performance of locally fabricated refrigeration trainer set using different refrigents and its instructional use. by Buenaventura, Eduardo R.; 1999. Subject: Refrigeration and refrigerating machinery -- Handbooks, manuals, etc; Refrigeration and refrigerating machinery -- Study and teaching -- Aids and devices.          Add to Book Cart Relevance: 49.04%