Perhaps you should try some spelling variations:
"ethnographic videos online, volume 1" » "ethnographic video online, volume 1", "ethnographic visions online, volume 1", "ethnographic models online, volume 1"
"ethnographic codes online, volume 1" » "ethnographic models online, volume 1", "ethnographic notes online, volume 1", "ethnographic mode online, volume 1", "ethnographic code online, volume 1", "ethnographic nodes online, volume 1"
"ethnographic view online, volume 1" » "ethnographic video online, volume 1", "netnographic view online, volume 1", "ethnographic field online, volume 1", "ethnographic new online, volume 1", "ethnographic view engine, volume 1", "ethnographic einer online, volume 1"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("ethnographic view online, volume 1") OR ((("ethnographic videos online, volume 1") OR ("ethnographic codes online, volume 1")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ethnographic view online, volume 1\") or (((\"ethnographic videos online, volume 1\") OR (\"ethnographic codes online, volume 1\"))))".
• Removing quotes may allow a broader search: (( ethnographic view online, volume 1 ) or ((( ethnographic videos online, volume 1 ) OR ( ethnographic codes online, volume 1 )))).
• Adding a wildcard symbol may retrieve word variants: (("ethnographic view online, volume 1") or ((("ethnographic videos online, volume 1") OR ("ethnographic codes online, volume 1"))))*.