Perhaps you should try some spelling variations:
"advanced python python computer programmes" » "advanced python python computer programmers" (Expand search), "advanced python python computer programme" (Expand search), "advanced python python computer programs" (Expand search), "advanced method python computer programmes" (Expand search), "advanced path python computer programmes" (Expand search), "advanced symphony python computer programmes" (Expand search), "advanced pythons python computer programmes" (Expand search), "advanced piton python computer programmes" (Expand search), "advanced pitons python computer programmes" (Expand search)
"advanced oxidation in computer program" » "advanced oxidation and computer program" (Expand search), "advanced oxidation of computer program" (Expand search), "advanced oxidation _ computer 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 oxidation in computer program\") OR (\"advanced python python computer programmes\"))~".
• Removing quotes may allow a broader search: (( advanced oxidation in computer program ) OR ( advanced python python computer programmes ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced oxidation in computer program") OR ("advanced python python computer programmes"))*.