Perhaps you should try some spelling variations:
"advanced computational python computer programming" » "and computational python computer programming" (Expand search), "based computational python computer programming" (Expand search), "advanced computacional python computer programming" (Expand search), "advanced computacional vpython computer programming" (Expand search), "advanced computacionais python computer programming" (Expand search), "advanced computational python computer program" (Expand search), "advanced computational python computer programs" (Expand search)
"an introduction to pulling program" » "an introduction to culling program" (Expand search), "an introduction to spelling program" (Expand search), "an introduction to spelling programs" (Expand search), "an introduction the pulling program" (Expand search), "an introduction to selling 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: "((\"an introduction to pulling program\") OR (\"advanced computational python computer programming\"))~".
• Removing quotes may allow a broader search: (( an introduction to pulling program ) OR ( advanced computational python computer programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("an introduction to pulling program") OR ("advanced computational python computer programming"))*.