00350nam a2200145Ia 4500003000500000008004100005020001800046040001900064082000700083100002000090245001900110246001800129260004500147546001200192STCL181203s9999    xx            000 0 und d  a9788173199363  aSTCLbENcSTCL  222  aViswanathan, B. 0aNano Materials  aNanomaterials  bNarosa Publishing HouseaNew Delhic2011  aEnglish