Barrier free design :
access to and use of buildings by physically disabled people.
APA Citation
Canada. Public Works Canada. Technology., Canada. Public Works Canada. Design and Construction. (1982). Barrier free design: access to and use of buildings by physically disabled people. [Ottawa]: Public Works Canada, Design and Construction, Technology.
MLA Citation
Canada. Public Works Canada. Technology, and Canada. Public Works Canada. Design and Construction. Barrier Free Design: Access to And Use of Buildings by Physically Disabled People. [Ottawa]: Public Works Canada, Design and Construction, Technology, 1982.