000 00278nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a620.103
100 _aKumaravelan R
245 0 _aEngineering Mechanics
250 _a1
260 _bScitech Publishers
_c2006
942 _cBK
999 _c12265
_d12265