Surveys on pseudo-random number generator design?
You might want to check out 


Chapters 5 and 6 of Katz and Lindell
Pseudorandomness by S. Vadhan
Parwise Independence and Derandomization by Luby and Wigderson
Pseudorandomness and Combinatorial Constructions by Trevisan
Goldreich's webpage on pseudorandomness, where he has pointers to other sources.