000 00277nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a604.2
100 _aGill P S
245 0 _aTextbook of Machine Drawing
250 _a7
260 _bS.K Kataria & Sons
_c2009
942 _cBK
999 _c16365
_d16365