H. M. · H. Martínez · H-O. · O. M.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Contabilidad paso a paso / Accounting step by step | 978-607-17-0531-0 (607-17-0531-2) | 2010 |
| Costos/ Costs: Guia Propedeutica Elemental/ Elementary Propedeutic Guide | 978-607-17-0336-1 (607-17-0336-0) | 2009 |