000 00293nam a2200109Ia 4500
008 210616s9999 xx 000 0 und d
100 _aPrasad, V. Prem
245 0 _aEngineering drawing and graphics
260 _c2012
650 _aEngineering and Allied Operations
_bManufacturing
942 _cBK
999 _c5320
_d5320