000 00266nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.86221
100 _aK L NARAYANA
245 0 _aMACHINE DRAWING
260 _bNEW AGE
365 _b210.00
942 _cBTECH
999 _c134195
_d134195