Bologna, Eduardo,
Métodos estadísticos de investigación - 1 online resource.
Includes bibliographical references.
9789877601428 9877601427
Research--Statistical methods.
Research--Methodology.
Electronic books.
001.422
Métodos estadísticos de investigación - 1 online resource.
Includes bibliographical references.
9789877601428 9877601427
Research--Statistical methods.
Research--Methodology.
Electronic books.
001.422