Where can I find a copy of Encycolopsychology of Disease?

Where can I find a copy of Encycolopsychology of Disease?
Normally you can find everything in the nhs elibrary but i've tried and cant find it at hand! They can request books for you so if you are nhs employed or know someone who is perhaps you could request it through your local nhs library?
hey here,
if you go to any library you will find it contained by the heath box or else surrounded by the mental health part, or if you just type it into your look into engine that will give you a polite idea of where on earth to go