000 00348 a2200121 4500
080 _a539.1
_bB 725 P
245 1 _aPhysics of the one and two electron atoms
_cby F. Bopp and H. Kleinpoppen
260 _aAmsterdam
_bNorth-Holland Pub.
_c1969
650 _aElectron Atoms
100 1 _aBopp, F., Kleinpoppen, H.
_d
300 _a873 p.
901 _a122786
999 _c67678
_d67678