Books needed: EE 114, EE 212, EE 271

I require the following books.
EE 212 : Silicon VLSI Technology: Fundamentals, Practice and Modeling
James D. Plummer, Michael D. Deal, Peter B. Griffin

EE 114: Analysis and Design of Analog Integrated Circuits
Paul R. Gray, Paul J. Hurst, Steven Lewis, Robert G. Meyer

EE 271: Principles of CMOS VLSI Design
Neil Weste, David Harris