@book{9944,
	author = {Mahmudov N. and Rafiyev A},
	title = {Davlat tilida ish yuritish:},
	publisher = {Cho`pon nomidagi nashriyot-matbaa ijodiy uyi,},
	year = {2006.},
	address = {Toshkent:},
	note = {Inv.: 44424}
}