Barral, I. Intelligent business: Workbook.
Citación estilo ChicagoBarral, Irene. Intelligent Business: Workbook.
Cita MLABarral, Irene. Intelligent Business: Workbook.
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Barral, I. Intelligent business: Workbook.
Citación estilo ChicagoBarral, Irene. Intelligent Business: Workbook.
Cita MLABarral, Irene. Intelligent Business: Workbook.