000 00288nam a2200109 4500
020 _a0853654093
082 _a011.02 WAL/GUI.3-3;1
245 _aGuide to reference material (Vol1-3)
_cEdited by A J Walford
250 _a3
260 _aLondon
_bThe library association
_c1977
942 _cBK
999 _c379517
_d379517