000 00369nam a2200121 4500
245 _aClassification : its kins,elements.systems and applications
_cby D.W. Langridge
100 _aLangridge, D.W.
260 _aLondon
_bBowker-Saur
_c1992
300 _ax,84p. ; 22cm.-
490 _aTopics in library and information studies
020 _a0862916224
082 _a025.4
_b LAN
999 _c65611
_d65611