000
00248pam a2200085a 44500
008
140414b xxu||||| |||| 00| 0 eng d
245
_a
ACTA POLYTECHNICAE WRATISLAVIENSIS, V21,1985
_c
260
_a
WROCLAW
_b
TECHNICAL UNIVERSITY OF WROCLAW
_c
906
_a
45826
999
_c
41975
_d
41975