000 00407nam a2200169Ia 4500
003 OSt
008 181001s2001 xx 000 0 und d
020 _a9788185749617
082 _a604.2
_bGIL
100 _aGill, P. S.
245 0 _aEngineering graphics and drafting
250 _a1st
260 _bS. K. Kataria,
_aNew Delhi:
_c©2001
300 _a822p.
650 _aCivil Engineering
942 _2ddc
_cREF
999 _c957
_d957