000
00285nam a2200085Ia 4500
245
0
_a
The bedside book of algebra : from vectors to variables : the abc of x plus z
100
_a
Willers, Michael Cape Town, 2011
_9
86276
942
_c
BK
008
210817s9999 xx 000 0 und d
999
_c
328600
_d
328599