000
00274nam a2200109Ia 45e0
008
181001s1947 xx 000 0 und d
100
_a
Laurson P.G.
245
0
_a
Mechanics of Materials
260
_a
N.Y.
_b
John Wiley
_c
1947
300
_a
417
942
_2
ddc
_c
BK
999
_c
1409
_d
1409