00506nam a2200181Ia 4500003000400000005001700004008004100021040000700062041000800069082001500077100002600092245002400118260004000142300000900182942001200191999001900203952010200222OSt20260725114650.0260720s2005    xx            000 0 und d  cAL  aeng  a371.4 VENT  aVenkataiah, S9267754  aTechnical education  aNew DelhibAnnual Publicationc2005  a323p  2ddccBK  c241832d241832  001040708BEDaALbALd2026-07-20l0o371.4 VENTpBED00224r2026-07-20 17:45:32w2026-07-20yBK