Biblioteca Laura Manzo

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Other Authors:	Hulley, Stephen R, Cummings, Steven R, Browner, Warren, Grady, Deborah, Hearst, Norman
Format:	Book
Language:	English
Published:	Philadelphia : Lippincott Williams and Wilkins, 2001
Edition:	2a. ed.
Subjects:	MEDICINA EPIDEMIOLOGIA INVESTIGACION METODOLOGIA DE LA INVESTIGACION

Physical Description:	336 p
ISBN:	0781722187