000
00276pam a2200121a 44500
082
_a
510
_b
H789m2
100
_a
Horton, Holbrook L.
245
1
_a
MATHEMATICS AT WORK
260
_a
New York
_b
Industrial Press
_c
1957
300
_a
28-12
964
_g
CIRC
997
_a
21237 C
999
_c
426004
_d
426004