Timeline for all types of items produced by
DMV [Daten und Medien Verlag] [Eschwege, Germany]

Year	Items
1985	47
1986	68
1987	39
1988	55
1989	47
1990	56
1991	17
1992	15
1998	1
1999	1

346 items with a valid date were considered for this timeline (98.30% of the total)
6 items with an invalid date.

Help us in our quest to find exact dates for:

198?: 5 items.
19??: 1 item.