"The meeting was for the most part carried on within a period of approximately twelve months from July 1988 to June 1989 and consisted of a series of 38 conferences with a more intensive series in February 1989 and a historical session in March of the same year"--Preface.
یادداشتهای مربوط به کتابنامه ، واژه نامه و نمایه های داخل اثر