000 00288pam a2200121a 44500
082 _a539.7
_bB285E COP.2
100 _aHoag, J. Barton
245 1 _aELECTRON AND NUCLEAR PHYSICS
250 _a3
260 _a
_bD. Van Nostrand Company, Inc.
_c1948
964 _gCIRC
997 _a38853 C
999 _c414266
_d414266