000 003690000a22001330004500
008 140223b1970 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aCy2n596.N55 L0
082 _aCy2n596.N55 L0
245 _aProgress in low temperature physics Vol 6, ed by C J Gorter.
260 _aAmsterdam
_bNorth Holland
_c1970
650 _aPHYSICS
906 _aPROGRESS
999 _c224213
_d224213