000 00295nam a22001217a 4500
020 _a9788173199363
082 _a620.5
_bVIS/NAN
100 _aViswanathan, B.,
_92872
245 _aNano Materials
260 _aNew Delhi :
_bNarosa Publishing House,
_cc2009.
300 _axiii,
_b[B23]
942 _cBK
999 _c2501
_d2501