00597nam a2200229 a 4500 155793 OSt 20220822174519.0 180403 ### HIN 9788122440638 543.0858 K12S Kalsi, P. S. Spectroscopy of organic compounds by P S Kalsi 7th ed. New Delhi New Age International 2016 xxi, 569p. Spectrum analysis Organic compounds--Spectra Chemistry, Organic Spectroscope ddc BK 18227 18227 0 0 ddc 0 0 TXB CURAJ CURAJ 2018-04-03 PHM 10 547.346 K12S 30667 2024-02-29 2024-02-22 2020-09-02 BK