Business aspects of pricing under the Robinson-Patman act. / Sawyer, Albert E. Price discrimination United States. Antitrust law United States. Competition, Unfair United States. KF1627 .S3 347.7 SAB Includes bibliographical references and index. Boston : Little, Brown, 1963. 1963. 1963 Text 514 p. : eng The Trade regulation series ; United States. United States. United States.