000 00286nam a2200109Ia 4500
008 210616s9999 xx 000 0 und d
100 _aM.C. Goyal
245 0 _aEngineering mechanics
260 _c2011
650 _aEngineering and Allied Operations
_bMechanical Engineering
942 _cBK
999 _c5423
_d5423