000 00316nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a81904111089
100 _aNatarajan K.V
_95647
245 _aEngineering Graphics
260 _bDhanalakshmi-N.Delhi
300 _a536P.
_bRs:480
490 _a18511
942 _01
999 _c18511
_d18511