Perhaps you should try some spelling variations:
"desarrollo psicologico infantil" » "desarrollo fisiologico infantil", "desarrollo tecnologico infantil", "desarrollo psicosocial infantil", "desarrollo psicologia infantil", "desarrollo oncologico infantil", "desarrollo neuropsicologico infantil"
"desarrollo psicomotora infantil" » "desarrollo sicomotor infantil", "desarrollo psicomotriz infantil", "desarrollo psicoemocional infantil", "desarrollo motora infantil", "desarrollo psicologia infantil"
"desarrollo psicomotor infantil" » "desarrollo motor infantil", "desarrollo psicologia infantil"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("desarrollo psicomotora infantil") or ("desarrollo psicomotor infantil"))) or ("desarrollo psicologico infantil"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("desarrollo psicomotora infantil") OR ("desarrollo psicomotor infantil"))) OR ("desarrollo psicologico infantil")).
• Removing quotes may allow a broader search: (((( desarrollo psicomotora infantil ) or ( desarrollo psicomotor infantil ))) or ( desarrollo psicologico infantil )).
• Adding a wildcard symbol may retrieve word variants: (((("desarrollo psicomotora infantil") or ("desarrollo psicomotor infantil"))) or ("desarrollo psicologico infantil"))*.