000
00247nam a2200109Ia 4500
008
220201s1959 xx 000 0 eng d
100
_a
PERRY, JOHN H.
245
0
_a
ENGINEERING MANUL
260
_b
MC-GRAW HILL
_c
1959
300
_a
30
942
_2
ddc
999
_c
69211
_d
69211