Ruggles, Richard
National income accounts and income analysis / Richard Ruggles & Nancy D. Ruggles - 2nd. ed. - New York : McGraw-Hill , 1956 - viii, 452p. : ill. ; 24 cm.
Includes index.
National income accounting
Income--United States
339.3 / RUG
National income accounts and income analysis / Richard Ruggles & Nancy D. Ruggles - 2nd. ed. - New York : McGraw-Hill , 1956 - viii, 452p. : ill. ; 24 cm.
Includes index.
National income accounting
Income--United States
339.3 / RUG