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001 vtls000342614
003 UG-KaMUL
005 20250618014856.0
010 _a 78-180181
020 _a0721646328
035 _a 2268571
039 9 _y 201807021421
_z 958
040 _aDLC
_c DLC
_d DLC
_d UG-KaMUL
082 0 0 _a516.24
_2 23
092 _a516.24 HEL
100 1 _aHelton, Floyd Franklin,
_d 1912-
245 1 0 _aAnalytic trigonometry
_cFloyd F. Helton.
_b
260 _aPhiladelphia,
_bSaunders,
_c1972.
300 _a vii, 297 p.
_b ill.
_c 25 cm.
650 0 _aPlane trigonometry.
_v
_x
_y
_z
850 _c MAT
942 _2ddc
_cBK
999 _c234805
_d234805