000 00325nam a22001337a 4500
003 OSt
008 240207b |||||||| |||| 00| 0 eng d
082 _a660.29368
_bA23
100 _aTimmerhans,K.D.
245 _aAdvance in cryogenic engineering
260 _aNew york plenum press
_c1971
300 _a509
942 _2ddc
_cPER
999 _c36860
_d36860