00322nam a2200121Ia 4500008004100000020001800041082001900059100002000078245005000098260003200148300000800180650001200188140316s9999    xx            000 0 und d  a9788178847207  a025.04bCHE/MO  aCherian ,Mathew  aModern handbook of electronic library systems  aNew DelhibCyber techc2011  a248  aLibrary