000 00351nam a22001457a 4500
008 240717b |||||||| |||| 00| 0 eng d
020 _a0070108730
050 _aQA331
_b.C48
100 _aCHURCHILL, Rvel
245 _aComplex Variables and Apllication
250 _a4th
260 _aLondon
_bMcGraw Hill
_c1984
300 _avii, 339p.
942 _cBK
999 _c1444
_d1444