Is there any pdf tutorials????
2 Answer

I am not sure what tutorials you are asking for exactly. If you mean SoildWorks tutorials. You will find aplenty with a simple google search.
You have the most basic but really good tutorials in the folder where you install SolidWorks on your computer.
It is called "introsw.pdf" the folder path looks like this
\SOLIDWORKS Corp\SOLIDWORKS\lang\english