00694nam a22002297a 4500 20170124105920.0 B-120760 650.00 9798172731228 B-120760 Cen Lib/Ret DPL EN 371 KRI Krishnamurthy, RC 80954 Educational technology expanding our vision / by RC Krishnamurthy Delhi Authors press 2003 E-35/103, Jawahar park Laxmi nagar Delhi 110092 344p. 21cm(Hb) Includes appendix and index Education 1169 Information technology 80955 ddc EN 371 KRI 123100 123100 0 0 0 0 L L 2015-06-02 Cen Lib/Ret 650.00 3 1 371 KRI B-120760 2022-07-09 00:00:00 2022-06-13 1 650.00 2015-06-02 EN