000			00339nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0 340 11539 4
041			_aen
082			_a620.1
100			_aWALKER, J D.
245		0	_aAppied Mechanics.
260			_aLondon. _bHodder and Stoughton. _c1972
300			_ax, 222p.
942			_cPR
999			_c40436 _d40436