@book{314704,
	author = {Kovalev, Sergej Viktorovič},
	title = {Podgotovka staršeklassnikov k semejnoj žizni: testy, oprosniki, rolevye igry},
	publisher = {Prosveŝenie},
	year = {1991},
	series = {Psihologičeskaâ nauka - škole},
	address = {Moskva}
}