This course gives a lot of clarity on the objectives and actual work required in Business Analysis.
You can refer book for Analyst by Indian Author.
Book Name-Be a B.A.
Author Name-by Santosh Avvannavar Subhashis Panda
Price-Rs.250(approximately)
Link : http://www.amazon.in/Be-Santosh-Avvannavar-Subhashis-Panda/dp/9383303980/ref=pd_sim_14_2?_encoding=UTF8&psc=1&refRID=TS6V8QZBPWXBN8XD30DT