000
00225pam a2200109a 44500
082
_a
621.5
_b
V139
100
_a
245
1
_a
VACUUM MICROBALANCE TECHNIQUES
260
_a
_b
_c
1961
964
_g
CIRC
997
_a
52439 v. 2 C
999
_c
436344
_d
436344