000			00617nam a2200181 a 4500
001			A30009 15654
003			dti
005			20170506185311.0
008			s1981 000 0 eng
020			_a0844403539
245	1	0	_aUnited States. Library of Congress. Subject cataloging division. Classification, class H, subclasses H-HJ, social sciences, economics.
250			_a4th ed.
260			_aWashington, D.C. : _bLibrary of Congress, _c1981.
300			_axiii, 400 p.
500			_aIncludes index.
650		0	_aClassification _xBooks _xSocial sciences.
650		0	_aClassification, Library of Congress.
999			_c376510 _d376510