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040
_a
MAIN
041
_a
English
082
_a
514.6
100
_a
MALIK, G.S.
245
0
_a
Spherical Trigonometry
_b
Spherical Trigonometry, 1975
_c
G.S. MALIK
260
_c
1975
942
_c
BK
999
_c
16347
_d
16347