00343    a2200133   4500020001500000082001600015100002400031245002600055260004800081300001900129650002000148650002000168700002100188  a8170004225  a025.04bSIN  aSingh,  Ajay Pratap  aLibrary without walls  aNew DelhibEss Ess Publicationsc2005g2005  axv,357p.c21cm  aLibrary science  aDigital library  aMurthy, T. A. V.