000
00261nam a2200109Ia 4500
008
220201s1958 xx 000 0 eng d
100
_a
Ayres, Frank
245
0
_a
First year college mathematics
260
_b
NY: Schaum Pub
_c
1958
300
_a
440
942
_2
ddc
999
_c
70775
_d
70775