000 00294nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a744.422 S524
100 _aSHAH,M.B
245 0 _aMACHINE DRAWING
260 _aDELHI
_bDhanpat Rai Publications
_c1977
300 _a25X19
942 _cBK
_2DDC
999 _c46544
_d46544