00381nam a22001337a 450000500170000002000230001703500230004003700130006310000230007624500680009926000420016730000190020970000190022820180821145004.0  a8170004225c750.00  aB-220024, B-220031  aDPLbENG  aSingh, Ajay Pratap  aLibrary without walls /cby Ajay Pratap Singh and T.A.V. Murthy  aNew DelhibEss Ess Publicationsc2005  a357p.c22 cms.  aMurthy, T.A.V.