000
00257pam a2200109a 44500
082
_a
514
_b
R435P
100
_a
Rider, Paul R.
245
1
_a
PLANE AND SPHERICAL TRIGONOMETRY
260
_a
_b
The Macmillan Company
_c
1942
964
_g
CIRC
997
_a
74177 C
999
_c
408472
_d
408472