00305nam 2200324 4500001000400000003002300004005000900027008004100036082001200077020001500089100001900104260001100123245003900134324StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a620.103 a0132915545 aR. C. Hibbeler bpearson aEngineering mechanics statics 13 E