http://ncertbooks.prashanthellina.com/class_12.English.Vistas/Contents.pdf
http://ncertbooks.prashanthellina.com/class_12.English.Vistas/Chapter2.pdf
http://ncertbooks.prashanthellina.com/class_12.English.Vistas/Chapter4.pdf
http://ncertbooks.prashanthellina.com/class_12.English.Vistas/Chapter5.pdf
http://ncertbooks.prashanthellina.com/class_12.English.Vistas/Chapter6.pdf
http://ncertbooks.prashanthellina.com/class_12.English.Vistas/Chapter7.pdf
http://ncertbooks.prashanthellina.com/class_12.English.Vistas/Chapter8.pdf