00406nam a22001457a 4500 1035 1035 200107b ||||| |||| 00| 0 eng d 621.4 C1471 614 Caldwell, Peter S. Gas and oil engines, running and maintenance London Constable & Company Ltd. 1925 x,125p 2.03 Diesel Engines BK 0 0 ddc 0 621_400000000000000_C1471 0 3363 CL CL 1952-11-09 Longines 621.4 C1471 00747 2020-01-07 BK 0 0 ddc 0 621_400000000000000_C1471 0 3364 CL CL 1952-11-09 Longines 621.4 C1471 00748 2020-01-07 BK