000			00352nam a2200145Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a0-07-124309-8
082			_a620.112 _bJOH-M
100			_aJohnston;Beer
245		0	_aMechanics of materials
260			_bDorling _aindia _c2010
300			_a767
650			_aEngineering _vAvionics
942			_cBK
999			_c12468 _d12468