000
00287nam a2200109Ia 4500
008
220201s1955 xx 000 0 eng d
082
_a
621.815
_b
ROS
100
_a
Rosenthal, E & Bischof, GP
245
0
_a
Elements of machine design
260
_b
Newyork: Mc Graw Hill
_c
1955
942
_2
ddc
999
_c
70636
_d
70636