00363nam a22001217a 4500020001800000082001500018100002100033100002100054245009500075260004100170300001100211650001900222  a9788126916382  a620bVAR-N  aVarghese, Thomas  aBalakrishna, K M  aNanotechnology: an introduction to synthesis, properties and applications of nanomaterials  aNew DelhibAtlantic Publishersc2021  axi+212  aNanotechnology