@misc{misc, title  = {{Helping people to help themselves: an appraisal of the potential of Local Exchange and Trading Systems (LETS)}},

 publisher = {{PERC University of ºù«Ӱҵ}},

 url = {{}},

 year = {{1998}},

 month = {{1}},

 author = {{Williams CC}},

 volume = {{Policy Working Paper no.15}},

 journal = {{Political Economy Research Centre (PERC)}},

 note = {{Accessed on 2024/12/22}}}