00772nam a2200229 a 4500 73526 BD-RjUL 20211209082415.0 170603s1961 nyua b 001 0 eng (BD-RjUL)73744 DLC DLC DLC BD-RjUL eng eng 23 621.56 ELS 1961 Elonka, Stephen Michael. 217547 Standard refrigeration and air conditioning questions & answers / Stephen Michael Elonka, Quaid Walton Minich. New York : McGraw-Hill, c1961 266 p. : ill. ; 22 cm. Includes bibliographical references and index. Refrigeration and refrigerating machinery 217548 Minich, Quaid Walton. 217549 ddc BK 73526 73526 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1969-03-17 Book Centre 49.75 0 621.56 ELS 1961 2017-06-03 00:00:00 C-1 2017-06-03 BK