000 00263nam a2200109Ia 4500
008 190704s9999 xx 000 0 und d
082 _a744.422 S568
100 _aSIDHESWAR,N
245 0 _aMACHINE DRAWING
260 _aNEW DELHI
_bTata McGraw-Hill
942 _cBB
_2DDC
999 _c6881
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