000 00471nam a2200181Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
020 _cRS190
040 _e244042
_aMAIN
041 _aEnglish
082 _a512.22 G959G(4)
100 _aGupta, Alka L
245 0 _aGroup theory and spectroscopy
250 _a4th ed.
260 _aMeerut
_bPragati Prakashan
_c2017
300 _a228 p.
500 _a2979 15/12/2017 HBD18/7133 27/12/2017 Main Budget
942 _cBK
999 _c25030
_d25030