?url_ver=Z39.88-2004&rft_id=10.4018%2F978-1-4666-9755-3&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Vasant&rft.au=Vasant%2C+P.&rft.aufirst=P.&rft.btitle=Preface&rft.date=2016&rft.isbn=9781466697560%3B+1466697555%3B+9781466697553&rft.genre=book