000
00253 a2200109 4500
082
_a
671.2016
_b
In2t
245
1
_a
TECHNICAL BOOKS EXHIBITION CATALOGUE OF EXHIBITS
260
_a
_b
_c
1966
300
_a
33 v.
964
_g
CIRC
997
_a
36626 v. 33 s C
999
_c
456250
_d
456250