00327nam a22001097a 450000500170000000800410001704000130005808200230007124500680009426000470016230000080020920180307133618.0180221b        xxu||||| |||| 00| 0 eng d  cPK-LaUMT  aPKAC 297.273bCOP-  aCopies of research papers and proposal for writing joint paper/  aDurham (UK): bUniversity of Durham	c2003  a[ ]