000 00305nam a2200109Ia 4500
008 210616s9999 xx 000 0 und d
100 _aEr. Sushil Kumar Srivastava
245 0 _aMaintenance Engineering
260 _c2010
650 _aEngineering and Allied Operations
_bMechanical Engineering
942 _cBK
999 _c6451
_d6451