@book{80978,
	author = {Khan, M. Khairul Alam and Khan, M. Sayeedur Rahman, Supervisor },
	title = {Electrical and optical properties of vanadium dioxide and vanadium oxyfluoride thermochromic the films and ther applications to energy efficient smart windows /},
	publisher = {Department of Applied Physics & Electronics, University of Rajshahi,},
	year = {1989},
	address = {Rajshahi :}
}