21 years ago, I gave a presentation about DiSC Assessment behavioural styles for BNI® Members, Leaders, and Admins. This was the groundwork in 1998 which led to the creation of the four behavioural styles in "Roomful of Referrals". #TBT - Ivan Misner #asentiv #asentivcentralindia #roomfullofreferrals #referrals #bni #bharatfirst