000
00257pam a2200109a 44500
082
_a
537.56
_b
R252i
100
_a
Reed, R. I.
245
1
_a
ION PRODUCTION BY ELECTRON IMPACT
260
_a
London
_b
Academic Press
_c
1962
964
_g
CIRC
997
_a
26887 C
999
_c
414233
_d
414233