@book{51153,
	author = {RECON Working Task Force. and Avram, Henriette D.},
	title = {Conversion of retrospective catalog records to machine-readable form},
	publisher = {Library of Congress; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]},
	year = {1969.},
	address = {Washington},
	note = {920610}
}