@ Pisces
Issues in pakistan economy by S.Akbar Zaidi
published by Oxford publishers
also for the paper of pakistan economy the candidate has to consult the the economic survey of pakistan of 2011.. it is available on the website of planning commission of pakistan and state bank of pakistan..

For microeconomics the intermediate economics by Hal Varian is the best easy to understand and it covers all the materials related to css paper.... i have studied this book for microeconomics while i doining my master in quaid e azam university....