000 00311nam a2200157Ia 4500
100 _aJeary/L.N
490 _vI
942 _cBK
654 _aEngg. drawing
245 _aEngg. drawing
260 _bButtersworth
_aLondon
_c1982
082 _a604.2
_bJea
300 _a154
546 _aENGLISH
999 _c28942
_d28942