000 00514nam a2200217 454500
001 045533
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a514/CHM
100 1 _aChrestenson,H.E.
_bx
245 1 0 _aMappings of the plane.
_bApplications to trigonometry and complex numbers.
250 _ax
260 _aSan Francisco.
_bFreeman,
_c1966
300 _a171
504 _ax
650 0 _aTrigonometry
_bTrigonometry.
700 1 _ax
942 _2ddc
_cBK
999 _c45533
_d45533