000			00307nrm a2200109 i 4500
997	0	0	_dData non definida (260) _e1
008			231030s20222023dk ||||| |||| ||| ||eng d
020			_a9780769647999
100			_aNUMBERS 1 TO 100 _9142231
240			_aNUMBERS 1 TO 100
245			_aNUMBERS 1 TO 100 _b: FLASH CARDS