000
00256nam a2200121 a 4500
003
EIA
001
1614
942
_0
2
_2
ddc
_c
BK
245
_a
Aplied engineering mechanics
260
_c
1960
008
141112s1960 ck r 000 u spa d
082
_a
621
_b
J54a
999
_c
879
_d
879