00606nam a22001571a 4500 621.57 WIL L-8, P-8 Williams, Hal. 41877 Mechanical refrigeration : being a practical introduction to the study of cold storage, ice-making, and other purposes to which refrigeration is applied / H. Williams. 5th ed. London : Pitman, 1941. 564 p. : ill., diagrs., tables ; 22 cm. 0 0 0 621_570000000000000_WIL MCE 379 Refrigeration and refrigerating machinery. 19031 ddc BK 545893 545893 0 0 ddc 0 0 MCE MCE 2014-05-29 0 621.57 WIL MCE-41182 2014-05-29 2014-05-29 BK