00390    a2200145   4500020001800000050001700018100002700035245006300062250001200125264002900137300001200166500001900178650001900197700002800216  a9780421922709  aKD392THO2006  aKnowles , Johneauthor  aEffective legal research /cJohn Knowles and Philip Thomas  aIst ed.  aEngland:bThomson,c2006  a187p. :  aincludes index  alegal research  aThomson  Philipeauthor