00365nam a2200145Ia 4500008004100000020001500041041001200056082001100068100002400079245004300103250000800146260004900154300000800203650000800211221030s9999    xx            000 0 und d  a8122427813  aEnglish  a105.23  aA. K. Bandyopadhyay 0aNano Materialscby A. K. Bandyopadhyay  a2nd  bNew  Age International Pub.aNew Delhic2010  a308  aECE