@book{43363,
	author = {Islam, Md. Sirajul.},
	title = {Design and development of universal counting system of calculate one aliftime period with application to Al-Quran /},
	publisher = {University of Dhaka,},
	year = {1996.},
	address = {Dhaka : },
	note = {Thesis (PhD )—Department of Applied Physics and Electronics, University of Dhaka, 1996.

}
}