scorebook technical?

[ctpfive]

Could someone walk me through step by step the procedure to follow for a player not in the scorebook - technical. Start right after the scorer's table has called me over to notify that the #52 white, who just entered the game is not in the book.......

During our pregame we did take the book to coach to dbl check and #s of players matched - however, wrong name and number was written in place of another. Sub-varsity game. Also, is this recorded as bench T, Coach T. or what? Thanks in advance.