00365nam a22001217a 450000500170000002000230001703500230004003700130006310000160007624500860009226000420017830000230022020180821142854.0  a8170004195c400.00  aB-219976 ,B-219978  aDPLbENG  aSatija, M P  aExercise in the 22nd edition of the Dewey Decimal Classification /cby M P Satija  aNew DelhibEss Ess Publicationsc2004  aix, 175p.c18 cms.