Next = click UvA Catalogue Combine search terms

Boolean operators for combining search terms AND: all terms must occur e.g. computer AND education (restrict) OR: at least one of the terms must occur e.g. computer OR education (enlarge) AND NOT: this term should not occur e.g. computer AND NOT education (except)

AND = all terms must occur Example: the relation between economic development and globalization

economic development globalization

Subject terms are not only about content Example: you are looking for encyclopedias about opera

opera encyclop?

OR = one of the terms must occur Example: books about consumer satisfaction or consumer behaviour

consumer satisfaction consumer behaviour

AND NOT = this term must not occur Example: books about consumer behaviour but not in relation with marketing

consumer behaviour marketing

Summary Restrict with AND Enlarge with OR Exclude with AND NOT

Search for books about murals in Assisi.