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Australia Thomson 2005 .
560 p. , Includes index. 25cm..
9706864121

By Agulló, Antonio.
San Juan, P.R. Editorial Plaza Mayor 2008 .
540 pages : 27 cm..
9781563282508

By Harrington, Stasie..
Boston, MA Cengage Learning 2014 .
xii,228 p. 22. cm..
9781133604242 | 1133604242

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San Juan,PR Editorial Plaza Mayor 2012 .
223 p. 26.5 cm..
978156328128

By Agulló, Antonio.
Guaynabo, Puerto Rico : Editorial Plaza Mayor ; .
540 páginas : 27 cm..
9781563282508

By De la Torre, Francisco J..
México : McGraw-Hill Interamericana, 2019 .
38 páginas : 27 cm..
9786071514172

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New York : Routledge, 2022 .
441 pages : 25 cm..
9781138096714