In journalism, I happened to read Imtiaz Shahid's book namely Mass Communication and it proved great moreover its an advice to get hold of Mass Communication lectures recorded by Virutal university and delivered by Prof. Mehdi Hassan. It will really boast the score. You can buy the lecture CDs from VU's online book shop.
Quotations obviously use to increase score but in my case I didn,t write 'em.
In public administration, Sultan Khan's book is sufficient but Niazi's book is also good. Moreover one need to stay updated with the recent issue through internet and newspaper. I happened to watch Pub Ad lecture by Seemi Waheed on VU Cds and it helped in making charts and etc that you cant find in Sultan's book so it is advisable to have a look at those lecture too. One can again buy them from online book store of VU.

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Dr Farrukh Raza

Persistence is Victory!