TY - BOOK AU - Gupta, S. L. / Kumar, V. / Sharma, R. C. TI - Elements Of Spectroscopy : Atomic, Molecular And Laser Physics SN - 978-93-5006-616-4 U1 - 535.84 CY - Meerut PB - Pragati Prakashan KW - Spectroscopy N1 - 4039 ER -