000
00254nam a2200109Ia 4500
008
170824s9999 xx 000 0 und d
020
_a
0 86706005 0
082
_a
001.6 FRA
100
_a
FRANK MARK
245
_a
DISCOVERING COMPUTERS
260
_b
JOHN CANOVA
942
_c
BK
999
_c
5228
_d
5228