00374nam a2200145Ia 4500100001600000942000700016654000800023245002000031260002400051082001300075300000900088546001200097999001700109952010200126  aKhanna/M.L   cBK  aiit  aIIT Mathematics  bJai prakashaMeerut  a519bKHA  a1094  aENGLISH  c18680d18680  001040708ITIaCRCEbCRCEc1600 | 8d2023-03-17l0o519 KHApITI460r2023-03-17w2023-03-17yBK