00293nam a22001097a 450000500170000002000230001703500230004003700130006324500480007626000330012430000260015720180821121927.0  a8174464182c650.00  aB-167264, B-167267  aDPLbENG  aLibrary management trends and opportunity /  aNew DelhibExcel booksc2005  axxiii, 437p.c22 cms.