Kalsi, P.S. Spectroscopy of organic compounds : based on csir-net and gate pattern P.S. Kalsi - 10th ed. - Kolkata New age international c2025 - 672p. P.B. includes index ISBN: 9789360745165 650.00 Subjects--Topical Terms: Optical/Physics spectroscopy Dewey Class. No.: R 535.84 KAL(SPE)Ed10