000 00255 a2200097 4500
001 57385
090 _c35145
_d35145
245 _aSiganls And System
260 _aUnited Kingdom
_bPrentice halll
_c1991
740 _atermite affected withdrawn from shelves Acc no 65044
942 _aNUST-CAE
999 _c292458
_d292458