000			00322nam a22001457a 4500
005			20210920124251.0
008			210920b ||||| |||| 00| 0 eng d
041			_aeng
100			_aRyder G H _9307
245			_aStrength of materials
250			_a3rd
260			_aN York _bELBS _c1969
300			_a340
942			_cBK
999			_c186706 _d186706