Nalyze and assess at least one of Berkeleys arguments for immaterialism.

I have to write an essay from History of Modern Philosophy
I attached main sources and hand-out form lecture about Berkeley.
The Essay should have about 45 chapters and topic of these chapters: Introductory, i?? , i??, i?? and Colclusions. It will be an asset if there will be the comparisons with other philosophers.
.Reading for essay:

Berkeley, Three Dialogues, First Dialogue
entries/berkeley/

Added on 30.04.2015 09:40
There are some mistakes, I will try to send this again.
The Essay should have about 45 chapters and topic of these chapters: Introduction i?? , i??, i?? and Conclusions. It will be an asset if there will be the comparisons with other philosophers.

2.Reading for essay:

Berkeley, Three Dialogues, First Dialogue
berkeley1713part1.pdf

Berkeley, Principles of Human Knowledge, i??i??1-50

Andre Gallois, BerkeleyS Master Argument”, The Philosophical Review, 83 (1974), pp.55-69.