00893nam0-22003251i-450-99000029516040332120001010000029516FED01000029516(Aleph)000029516FED0100002951620001010d--------km-y0itay50------baitay-------001yyPROGRESS in cryogenicEditor K. Mendelssohn.LondonHeywood & Company Ltd.1959- 1960-1961-19644 voll., ill., 25 cmvol. 1,2,3 and 4621Mendelssohn,K.ITUNINARICAUNIMARCBK99000029516040332104 168-11/1CI 4913DINCH04 168-11/3CI 4913DINCH04 168-11/2CI 4913DINCH04 168-11/4CI 4913DINCHDINCHUNINAING01