TY - BOOK ED - Xyzyx Information Corporation. TI - Derailleur, 5, 10 & 15-speed bicycle repair SN - 0914514016 AV - TL430 .D46 1972 PY - 1972/// CY - Canoga Park, Calif. PB - Xyzyx Information Corp. KW - Bicycles KW - Maintenance and repair UR - http://www.archive.org/details/derailleur51015s00xyzy UR - http://www.openlibrary.org/books/OL24205003M ER -