000 00311nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a9176840211
082 _a604.2
_bGUP
100 _aGupta, R B.
245 0 _aMachine drawing
260 _a[S.L] :
_bSatya Prakashan,
_c2007
300 _a791.
365 _a140
999 _c17756
_d17756