Perhaps you should try some spelling variations:
"advanced python python computer programming" » "advanced python python computer program" (Expand search), "advanced python python computer programs" (Expand search), "advanced method python computer programming" (Expand search), "advanced path python computer programming" (Expand search), "advanced symphony python computer programming" (Expand search), "advanced pythons python computer programming" (Expand search), "advanced piton python computer programming" (Expand search), "advanced pitons python computer programming" (Expand search)
"an introduction an object programming" » "an introduction an subject programming" (Expand search), "an introduction an objective programming" (Expand search), "an introduction an content programming" (Expand search), "an introduction and object programming" (Expand search), "an introductions an object programming" (Expand search), "an introduction in object programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("an introduction an object programming") OR ("advanced python python computer programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"an introduction an object programming\") OR (\"advanced python python computer programming\"))".
• Removing quotes may allow a broader search: (( an introduction an object programming ) OR ( advanced python python computer programming )).
• Adding a wildcard symbol may retrieve word variants: (("an introduction an object programming") OR ("advanced python python computer programming"))*.