@book{14877,
	author = {Robert B. Ekelund, Jr. and Robert F. Hebert.},
	title = {A History of Economic Theory and Method},
	publisher = {McGraw-Hill,},
	year = {1990.},
	address = {New York(State):},
	edition = {Third edition},
	note = {п/14732-п/14733}
}