I intend to purchase a book which enlightens most of the concepts/formulae/equations pertaining the industrial automation and process control. Will any expert help me?

 

2 big authors for that..
By Peter Herriat
By Andrews

 

A good book is from ISA. The title is something like: Regulatory and Advanced control loop design???

 

I higly recommend "process control instrumentation technology" by curtis d. johnson
the book actually covers the basic of automation& process control, & really easy to understand,

Regards,
FC