000 00379nam a2200133Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
020 _a8122413005
082 _a547
_bGU-A
100 _aGupta, Mool Chand
_914886
245 0 _aAtomic and molecular spectroscopy
_c Mool ChandGupta
260 _aNew Delhi
_bNew age international publishers
_c2007
300 _axi;466p
999 _c42653
_d42653