000
nam a22 7a 4500
999
_c
115452
_d
115452
008
190704b xxu||||| |||| 00| 0 eng d
020
_a
0176685138
050
_a
QA1
_b
.M38 2015
100
_d
c2015.
_9
34967
245
_a
Math 1600
260
_a
Toronto
_b
Nelson Education
_c
c2015.