00346nam a2200145Ia 4500003000400000005001700004008004100021020001800062082001500080100001800095245002400113250000800137260004400145300001100189TMU20260617164408.0160921s9999    xx            000 0 und d  a9780070677982  a530bYAD-E  aYadav, Vikram  aEngineering Physics  a2nd  bMcgraw Hill Education c2009aNew Delhi  a8.27p.