000 00262nam a22001097a 4500
999 _c453494
_d453494
020 _a9788189979089
082 _a620.5
100 _aSIDDHARTH VAIDYA
245 _aNanotechnology
_bResaerch and perspective
260 _aNewDelhi
_bPearl books
_c2007
942 _cBK