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1by Harris, Joseph Pratt, 1896-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1929Washington, The Brookings Institution, 1929.xviii, 390 p. incl. forms. 23 cm. -
2by Harris, Joseph Pratt, 1896-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1934Washington, The Brookings institution, 1934.xi, 453 p. illus.