| 000 | 00398nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 100 | _aBabuyaima Singh, Mongbijam. | ||
| 245 | 0 | _aElectron impact ionization of atomic hydrogen and helium / | |
| 250 | _aPh.D. / | ||
| 260 |
_aImphal : _bManipur University , _c19911008 |
||
| 300 | _a79p : | ||
| 650 | _aPhysics | ||
| 942 | _cRP | ||
| 999 |
_c43093 _d43093 |
||