000 00568cam a22002177a 4500
001 001987
003 armpuni
005 20160923150721.0
008 160923s1987####xx#a##########000#0#und#d
040 _aarmpuni
_carmpuni
041 _aes
080 _a517.55
100 1 _aChurchill, Ruel V.
245 1 0 _aVariable compleja y aplicaciones /
_cRuel V. Churchill, James Ward Brown
250 _a4a. ed.
260 _aMéxico :
_bMcGraw-Hill,
_c1987
300 _a404 p.;
_c22,5 cm.
700 1 _aBrown, James Ward
942 _cLB
_2cdu
945 _aInfor
_d1989-09-09
999 _c1986
_d3161