000			00314nam a2200145Ia 4500
008			230912s9999 xx 000 0 und d
082			_a620 KUM
100			_aKumar, D.S.
245		0	_aEngineering Mechanics
250			_aIII
260			_aNEW DELHI
260			_bKATSON BOOKS
260			_c2011
300			_a541
999			_c54790 _d54790