000 00407nam a2200133Ia 4500
001 178663
008 170722s9999 xx 000 0 und d
020 _a8123904053
245 _aPROBLEMS AND solutions in elementary engineering drawing
_bPlaneand solid geometry in first angle projection method /
260 _aNew Delhi :
_bCBS ,
_c1995.
300 _a238 p.
923 _d20121027
_nGBC/81
942 _cGEN
999 _c148639
_d148639