If you do not have a Google account, but do have a local account, you can still log in:
Forgot your password?
Create an account
navabi Z., .Verilog Digital System Design. : Tata McGraw Hill.
navabi Zainalabedin, .Verilog Digital System Design. : Tata McGraw Hill.
navabi Zainalabedin, .: Tata McGraw Hill. .