TY - BOOK AU - Gupta, S L AU - Kumar, V AU - Sharma, R C TI - Elements Of Spectroscopy : Atomic Molecular And Laser Physics SN - 9789355312853 PY - 2022/// PB - Pragati Prakashan, Meerut KW - Chemistry KW - Chemistry,Elements,Spectroscopy,Atomic,Molecular,Laser,Physics,M.Sc,PG ER -