00416 a2200145 4500003000800000008004100008020001500049041001200064082001600076100001800092245006600110260004700176300001800223650002900241WUSLLib201007b ||||| |||| 00| 0 eng d a812420134X aEnglish a025.06bKAW aKawatra, P.S. a2000 Plus library and information systems in the 21st century aNew Delhi:bCrest Publishing House, c2000 a434p.;c22cm. aOperations of libraries