Analysis and Design of Analog Integrated Circuits - Grey and Meyer $15

The book is New! I haven't used it. this is the 4th edition. Asking for $15. The new is sold on amazon for $35

http://www.amazon.com/Analysis-Design-Analog-Integrated-Circuits/dp/0471321680/ref=sr_1_3?ie=UTF8&s=books&qid=1290728148&sr=1-3

Description
The fourth edition features coverage of cutting edge topics--more advanced CMOS device electronics to include short-channel effects, weak inversion and impact ionization. In this resourceful book find: * Coverage of state-of-the-art IC processes shows how modern integrated circuits are fabricated, including recent issues like heterojunction bipolar transistors, copper interconnect and low permittivity dielectric materials * Comprehensive and unified treatment of bipolar and CMOS circuits helps readers design real-world amplifiers in silicon.