WALKER, DAVID, RUBIO SANTANA, JUAN MANUEL, DUNCAN, ROBERT
BUSINESS ADMINISTRATION & FINANCE. STUDENT'S BOOK. SECOND EDITION
978-9925-30-891-0 / 9789925308910
978-9925-30-891-0 / 9789925308910
978-84-9094-889-7
WALKER, DAVID, GREENE, SANFORD
978-3-8365-6155-6
WALKER, DAVID, KLEIN, JEFF, YOGERST, JOE
978-84-19402-15-8
FERNÁNDEZ CABALEIRO, JESSICA, MONTERO CAMPOS, RAISA
978-84-19402-39-4
FERNÁNDEZ CABALEIRO, JESSICA, MONTERO CAMPOS, RAISA