00516 a2200157 4500020001500000082001700015090001700032100001700049245007200066260004200138300002000180650002000200942000700220999001700227952011400244 a1843342340 a025.431bSAT c16030d24335 aSatija, M.P. aThe therory and practice of the dewey decimal classification system aOxfordbChand and Companyc2007g2007 axix,206p.c23cm aLibrary science cPR c44068d44068 001040708REFaMKDLbMKDLcREFd2009-04-23l0o025.431SATp63690r2009-04-23 00:00:00v0.00w2016-10-31yPR