mid-value of class interval

american society of medical technology baked roll bridgebuilder camecoes Castellar de la Muela Centrifugal Mills chlorazol fast yellow 5gk Dermoxinale electron-capture oxygen analyzer endocrinological gemclip high integrity International Time Burean Le Pont-de-Québec Notoseris henryi sector capacity smelite solid iron core source of local materials tuathas