Title from PDF title page (viewed on Sept. 11, 2012).
"A report of research carried out by TNS-BMRB on behalf of the Department for Work and Pensions."
"January 2012"--Back cover.
Investigating the triggers into claiming Pension Credit by Darren Bhattachary. Published by Dept. for Work and Pensions in 2012. Publication and catalogue information, links to buy online and reader comments.