%0 Report %K Surveys %K Statistical analysis %K Prevalence %K Political aspects %K Methodology %K disabled people %K Disability research %D 2007 %G eng %I Leonard Cheshire Disability and Inclusive Development Centre %P 43 %T Disability prevalence: challenges for measurement. %U http://www.ucl.ac.uk/lc-ccr/centrepublications/workingpapers/WP04_Disability_Prevalence.pdf %7 1st