000 00220 a2200097 4500
001 1758
100 _aGibbins, E.H.H.
245 _aIntroduction to electrical drawing Pt-1
260 _a
_bBlackie
_c
090 _c1294
_d1294
942 _aNUST-CAE
_cM
_c3269
999 _c236831
_d236831