TY - BOOK ID - 125515887 TI - Mechanics of materials. AU - Beer, F. P. AU - Johnston, E. R. PY - 1981 PB - Auckland : McGraw-Hill, DB - UniCat KW - Mechanical properties KW - Mechanical properties KW - Mechanics of materiel UR - https://www.unicat.be/uniCat?func=search&query=sysid:125515887 AB - ER -