000
00273nam a2200085Ia 4500
245
0
_a
Lever, screw, and inclined plane : the power of simple machines
100
_a
THOMPSON, Gare Washington DC, 2006
_9
78139
942
_c
BK
008
210817s9999 xx 000 0 und d
999
_c
269448
_d
269447