000
00315nam a2200109Ia 45e0
008
181001s1971 xx 000 0 und d
100
_a
Loney S.L.
245
0
_a
Plane trigonometry Part Two
260
_a
Ind.ed.
_b
Mackmillan
_c
1971
300
_a
211
942
_2
ddc
_c
BK
999
_c
2354
_d
2354