000 00287nam a2200133Ia 4500
100 _aBogolyubov/ S
942 _cBK
654 _aEngineering Drawing.
245 _aEngineering Drawing
260 _bMir Publishers
_aMoscow
_c1988
300 _a351
546 _aENGLISH
999 _c21106
_d21106