%0 Journal Article
%T Some problems of identification
%J Practitioner
%D 1972
%A Stevens, P. J.
%V 209
%N 251
%P 279-286
%X <p>[Abstract unavailable]</p><p>Language: en</p>
%G en
%I Morgan Grampian Publishers
%@ 0032-6518
%U http://dx.doi.org/