The author publisher have used their best efforts in preparing this book and the esamples contsined in it.They make no representaTIon,however,that the exanples are error-free or are suitable for every applicaTIon to which a reader may attempt to apply them.the author and the publisher make no warranty of any kind,expressed or implied,with regrd to these examples,documentaTIon or theory contained in this book ,all of which is provided"as is".The author and the publisher shall not theory contsined in this book,all of which is provided"as is",The author and the publisher shall not be liable for indirect or indirect damages arisiing from any use,sirect or indirect,of the examples provied in this book.