AUTHOR
SpringerLink (Online service)
74
Gale Group
73
Robertson, James Alexander 1873-1939
46
Bourne, Edward Gaylord 1860-1908
45
Libtech/IgLibrary
40
Blair, Emma Helen 1911
38
iGLibrary (online resource)
25
De Gruyter ebooks
19
Cambridge Books Online (Online service)
12
IG Publishing
12
American Chemical Society. Division of the History of Chemistry
11
EBSCOhost eBook Collection
11
University of the Philippines Diliman. College of Mass Communication
10
SpringerLink (Online Service)
8
SpringerLink (Online service
8
Claudio, Ivy
6
Uyanguren, Edgie
6
Burns, R. W.
5
Ceruzzi, Paul E.
5
Gale Virtual Reference Library
5
IG Publishing Online (Online service)
5
Strom, E. Thomas
5
Blair, Emma Helen d.1911., ed
4
Bloomsbury Collections Online (Online service)
4
Grant, Tina
4
Jacques, Derek
4
Johnson, Drew D.
4
Kepos, Paula
4
Long, Steven
4
Mainz, Vera V.
4
Pederson, Jay P.
4
Philippines. National Commission for Culture and the Arts
4
ProQuest Dissertations and Thesis
4
Skousen, Mark
4
Smil, Vaclav
4
Wurtzler, Steve J.
4
Acaylar, Ei
3
Ayala Foundation
3
Barnet, Richard D. 1949-
3
Bleiberg, Edward I.
3
Capecchi, Danilo
3
Ceccarelli, Marco
3
Chu, Richard T.
3
Davis, Paul 1968-
3
Feinstein, Adam 1957-
3
Filipinas Heritage Library
3
Herrera, Angela
3
IG Library
3
Mott, Peter Rhoades
3
Neimark, Peninah 1938-
3
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