ProQuest databases unavailable Sunday 1 July

We've been advised that our ProQuest databases will be unavailable on Sunday 1 July  from 3am to 3pm, while the supplier performs a system upgrade. Databases affected are:

ASSIA  

Australian education index

British education index 

British nursing index

British periodicals online

ERIC 

International bibliography of the social sciences

International index to performing arts

Linguistics & language behavior abstracts  

Physical education index

ProQuest dissertations & theses : UK & Ireland.