TY - GEN TY - GEN T1 - Manual on design and manufacture of torsion bar springs A1 - Society of Automotive Engineers. LA - eng PP - Warrendale, PA PB - SAE YR - 1982 ED - 3. ed UL - https://kansalliskirjasto.finna.fi/kansalliskirjastofikka/Record/vaari.1343461 SN - 0-89883-402-3 ER -