00399nam a22001577a 4500 808 808 191220b ||||| |||| 00| 0 eng d 621.4 M8255 342 Moorfield, S. H. Heat Engines 3rd ed. London Arnold 1949 vii, 326 p. Heat Engines 343 Winstanley, H. H. ddc BK 0 0 ddc 0 621_400000000000000_M8255 0 2947 CL CL 1952-10-10 621.4 M8255 00325 2019-12-20 BK 0 0 ddc 0 621_400000000000000_M8255 0 2948 CL CL 1952-10-10 621.4 M8255 00326 2019-12-20 BK