000
00220 a2200109 4500
082
_a
666.106
_b
In8
245
1
_a
TECHNICAL PAPERS
260
_a
_b
_c
1962-
300
_a
v. 6-,2
964
_g
CIRC
997
_a
31332 v. 6 W
999
_c
455918
_d
455918