Perhaps you should try some spelling variations:
"and computational python computer program" » "and computacional python computer program" (Expand search), "and computacional vpython computer program" (Expand search), "and computacionais python computer program" (Expand search), "_ computational python computer program" (Expand search)
"an introduction in chilli program" » "an introduction and chilli program" (Expand search), "an introduction to chilli program" (Expand search), "an introduction of chilli program" (Expand search), "an introduction in child program" (Expand search), "an introduction in chile program" (Expand search), "an introduction in skills program" (Expand search), "an introduction in chilled program" (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 in chilli program") OR ("and computational python computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"an introduction in chilli program\") OR (\"and computational python computer program\"))".
• Removing quotes may allow a broader search: (( an introduction in chilli program ) OR ( and computational python computer program )).
• Adding a wildcard symbol may retrieve word variants: (("an introduction in chilli program") OR ("and computational python computer program"))*.