000 00210 a2200097 4500
001 27431
100 _aClifford, J R
245 _aModern electronic maths
260 _a
_bFoulsham
_c1976
090 _c18225
_d18225
942 _aNUST-CAE
_cM
_c9142
999 _c262504
_d262504