000 00345nam a2200133Ia 4500
005 20260413100721.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aBeer Ferdinand P & others
245 0 _aMechanics of materials
260 _bN york mcgrew hill pub comp.
_c1987
300 _a556
942 _cGB
999 _c3970
_d3970