000 00311nam a2200145Ia 4500
008 220709s9999 xx 000 0 und d
082 _a692
_bCHA
100 _aCHAKRABORTI M.
245 0 _aCIVIL ENGINEERING DRAWING
250 _a10
260 _bCHAKRABORTI M.
300 _a406
942 _cREF
999 _c79685
_d79685