00404    a2200145   4500003000400000005001700004008004100021020001800062040000900080082001900089100002900108245008600137260002500223300001000248OSt20231214122422.0231214b        |||||||| |||| 00| 0 eng d  a9788120336087  coclc  a620.115bCHA/I1 aChattopadhyay, Kalyan K.  aIntroduction to nanoscience and nanotechnology /cK K Chattopadhyay, A N Banerjee  bPHI Learning,c2022.  a268 p