000
00242nam a2200121 a 4500
003
EIA
001
7692
942
_0
2
_2
ddc
_c
BK
245
_a
ErgonomÃa
260
_c
2001
008
141112s2001 ck r 000 u spa d
082
_a
620.82
_b
E82
999
_c
5039
_d
5039