000 00241 a2200097 4500
001 2751
100 _aCounninghan, J
245 _aComplex variable methods in science and technology
260 _a
_bD Van Nostrand co
_c
090 _c2046
_d2046
942 _aNUST-CAE
_cM
_c11625
999 _c237824
_d237824