000 00266nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a604.2
100 _aK.L.NARAYANA
245 0 _aENGINEERING DRAWING
260 _bSCITECH
365 _b340.00
942 _cBTECH
999 _c171672
_d171672