Thank you Scott(0) 
 
I have the printed edition, after I've worked through it I will look at the new online edition too as the extra information, and updates, will be good.
There is also a Kindle edition.
 
	
	
	
	
	
 I have the printed edition, after I've worked through it I will look at the new online edition too as the extra information, and updates, will be good.
There is also a Kindle edition.

