000
00312nam a2200121Ia 4500
008
230220s9999 xx 000 0 und d
041
_a
eng
082
_a
4
_b
LEO
100
_a
Leon, Alexis
_9
1533324
245
_a
Fundamentals of information technology
260
_b
Leon Tech World
650
_a
IT
_9
1533325
999
_c
1001191
_d
1001191