D D doma9 Jan 8, 2013 HI john, your credentials are incredible cant believe im to someone who went to IMO could you please tell me of any books or resources or internet sites that helped you become so good at problem solving thanks dominic.
HI john, your credentials are incredible cant believe im to someone who went to IMO could you please tell me of any books or resources or internet sites that helped you become so good at problem solving thanks dominic.
