000 00320nam a2200133Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _aaw
_bLED-C
100 _aW, Ledermann
245 0 _aComplex Numbers
260 _bNo Publisher
_aNew Delhi
_c1978
630 _xGeneral Stack
650 _vMathematics
942 _cBOOK
999 _c76559
_d76559