DYER JOHN, . (1997). APPLICATION OF ABSORPTION SPECTROSCOPY OF ORGANIC COMPOUNDS. : PRENTICE HALL OF INDIA NEW DELHI.
DYER JOHN, . 1997. APPLICATION OF ABSORPTION SPECTROSCOPY OF ORGANIC COMPOUNDS. : PRENTICE HALL OF INDIA NEW DELHI.
DYER JOHN, . APPLICATION OF ABSORPTION SPECTROSCOPY OF ORGANIC COMPOUNDS. : PRENTICE HALL OF INDIA NEW DELHI. 1997.
