Allen, Frederick Lewis
The big change : America transforms itself, 1900-1950
Bantam Book, 1961
 Buku Teks SO
Allen, Frederick Lewis
The big change : America transforms itself, 1900-1950
Harper & Row, 1952
 Buku Teks SO
Snyder, Herbert
Small change, big problems: detecting and preventing financial misconduct in your library
[American Library association, American Library association], 2006
 eBooks
Allen, Frederick Lewis
Perobahan Besar di Amerika Serikat =The big change : America transforms itself, 1900-1950
Endang, 1955
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Maund, Alfred
The big boxcar
University of Illinois Press, 1999
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