00398cam a22001217a 4500 180718b1989 xxu||||| |||| 00| 0 eng d Px5413 B489 S Madhya vidyalayo mein vigyan shikshan ki sthiti ka adhyan by Sachivalaya Mudralaya Patna Rajya Shiksha Sansthan 1989 31p Education - India - Bihar. India.Sachivalaya Mudralaya 414446 414446 0 0 0 0 IIPA IIPA 2009-02-24 Px5413 B489 S D1256 2018-07-21 2018-07-21 D