000 00279nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a744.422 S568
100 _aSIDHESWAR,N
245 0 _aMACHINE DRAWING
260 _bMC GRAW, NEW DELHI
_c1980
300 _a25X30
942 _cBK
999 _c61704
_d61704