547.30858 DYER, JOHN R. APPLICATIONS OF ABSORPTION SPECTROSCOPY OF ORGANIC COMPOUNDS / / J . R . DYER. - NEW DELHI: : PRENTICE-HALL OF INDIA LTD,, 1974. (6) 147 P.. : PAPER BACK : 29/- * SPECTROSCOPIC ANALYSIS - ORGANIC COMPOUNDS. SPECTROSCOPY - ORGANIC COMPOUNDS. COMPOUNDS ORGANIC - SPECTROSCOPIC ANALYSIS.