000
00302 a2200133 4500
082
_a
669
_b
C725e
245
1
_a
ENGINEERING METALLURGY
260
_a
N. Y.
_b
Pitman Pub.
_c
1957
300
_a
516
440
_a
Pitman Metallurgy Series
_v
650
_a
Metallurgy
964
_g
CIRC
997
_a
20524 s C
999
_c
452830
_d
452830