000 00282nam a2200121Ia 4500
008 160710s2000 xx 000 0 und d
082 _a604.2 MAI
100 _aMAITRA, G.M.
245 _aPRACTICAL ENGINEERING DRAWING
260 _bNEW AGE
_c2000
300 _a421
942 _2ddc
_cB
999 _c57237
_d57237