Perhaps you should try some spelling variations:
"advanced computation and computer program" » "advanced computations and computer program" (Expand search), "advanced computational and computer program" (Expand search), "advance computational and computer program" (Expand search), "advanced computation of computer program" (Expand search), "advanced computation _ computer program" (Expand search)
"advanced polymeric in computador program" » "advanced polymer in computador program" (Expand search), "advanced polymeric in computador programas" (Expand search), "advanced polymeric in computador programacao" (Expand search), "advanced polymeric in computador protecao" (Expand search), "advanced polymeric mini computador program" (Expand search), "advanced polymeric via computador program" (Expand search), "advanced polymeric en computadora program" (Expand search), "advanced polymeric iron computador program" (Expand search), "advanced polymeric and computador program" (Expand search), "advanced polymeric mix computador program" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation and computer program\") OR (\"advanced polymeric in computador program\"))~".
• Removing quotes may allow a broader search: (( advanced computation and computer program ) OR ( advanced polymeric in computador program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation and computer program") OR ("advanced polymeric in computador program"))*.