can't find crowd out effect in text book

can someone explain? which book, which chapter is it in?

economics

there’s an index at the end of every book

if i remember correctly, it’s when the govt increases spending --> increases interest rates which “crowds out” private investment

Schweser Book 2 page 179…

Its when you have a budget deficit and in order to finance it, the government starts borrowing money increasing interest rates, which then reduces investment, increases private savings