Downs, Robert B. 1903-1991.
How to do library research, by Robert B. Downs, assisted by Elizabeth C. Downs. - Urbana, University of Illinois Press, 1966. - 179 p. 21 cm.
"Additional sources of information": p. [157]-158.
66013377
Reference books--Bibliography.
Libraries--Handbooks, manuals, etc.
Z1035 / .D63
016 / DOH
How to do library research, by Robert B. Downs, assisted by Elizabeth C. Downs. - Urbana, University of Illinois Press, 1966. - 179 p. 21 cm.
"Additional sources of information": p. [157]-158.
66013377
Reference books--Bibliography.
Libraries--Handbooks, manuals, etc.
Z1035 / .D63
016 / DOH