Perhaps you should try some spelling variations:
academica mexicana » academia mexicana, academica diana, economica mexicana
coleccion practica » coleccion didactica
mexicana la » mexicana a, mexicano la, mexicana una
la cirugia » en cirugia, de cirugia
de y » de _, fe y, de 4
de j » de _
de 3 » de _
de a » de la, de _

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: coleccion practica ((((de y) OR (de j))) or (((de 3) or (de a)))) academica mexicana la cirugia.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: coleccion practica ((((de y) OR (de j))) OR (((de 3) OR (de a)))) academica mexicana la cirugia..
• The words AND, OR and NOT may confuse the search; try adding quotes: "coleccion practica ((((de y) OR (de j))) or (((de 3) or (de a)))) academica mexicana la cirugia.".
• Adding a wildcard symbol may retrieve word variants: coleccion practica ((((de y) OR (de j))) or (((de 3) or (de a)))) academica mexicana la cirugia.*.