WHAT SHAPE IS THE FUTURE?, The next thirty years, THIRTY YEARS OF MRA download PDF (4.18 MB) SHARE Email to share with Your name CAPTCHA Esta pregunta es para comprobar si usted es un visitante humano y prevenir envíos de spam automatizado. Copied to clipboard REQUEST TO REMOVE Issue language English Periodical MRA Information Service Year 1968 Fecha 01-Jun-1968