Perhaps you should try some spelling variations:
mathematics series » mathematical series, mathematics species, mathematics studies
chose mathematics » choice mathematics, code mathematics, phase mathematics
core mathematics » more mathematics, code mathematics, core mathematical

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: "(( the wadsworth & brooks/core mathematics series ) OR ( the wadsworth & brooks/chose mathematics series ))".
• Adding a wildcard symbol may retrieve word variants: (( the wadsworth & brooks/core mathematics series ) OR ( the wadsworth & brooks/chose mathematics series ))*.