000
00287nam a2200097Ia 4500
008
120224s9999 xx 000 0 und d
082
_a
536.56
_b
LOU
100
_a
Lounasmaa, O. v.
245
_a
Experimental principles and methods below 1K
260
_b
Academic Press
_a
London
_c
1974
999
_c
141444
_d
141444