000
00253nam a2200109Ia 4500
008
220201s1968 xx 000 0 eng d
100
_a
Feld, Jocoh
245
0
_a
construction failure
260
_b
John wiley & sons
_c
1968
300
_a
399
942
_2
ddc
999
_c
76512
_d
76512