Theory of library classification /
Buchanan, Brian.
Theory of library classification / Brian Buchanan. - London : Clive Bingley, 1979. - 141p. ; 21cm.
0851572707
Classificació.
025.42 / BUC 1979
Theory of library classification / Brian Buchanan. - London : Clive Bingley, 1979. - 141p. ; 21cm.
0851572707
Classificació.
025.42 / BUC 1979