By Summers L.   in Journal of Policy Modeling

ISSN:0161-8938|25|5|525-530

Elsevier‎(2003)‎

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By Summers L. A.   in Pastoral Care in Education

ISSN:0264-3944|15|1|30-34

Routledge Ltd‎(1997)‎

Access to resources Favorite 12.047191

By Zahedi R.G.   Summers L.K.M.   Lumb P.   Chik G.   Crook M.A.   in European Journal of Internal Medicine

ISSN:0953-6205|12|6|510-514

Elsevier‎(2001)‎

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