International Standard Music Number 3 left to right. These weighted digits are added together. The check digit is the integer between 0 and 9 that makes the sum a multiple of 10. For instance, for the item with ISMN beginning 979-0-060-11561: As 85 mod 10 = 5, the check digit is 10 - 5 = 5 and the full number is 979-0-060-11561-5. For another example, Robert Fripp's collection of Guitar Craft scores has the ISMN 979-0-9016791-7-7. Given first 12 digits 979-0-9016791-7, the ISMN algorithm evaluates which implies that the check digit is indeed 7 (because 123+7=130=13x10). International Standard Music Number The International Standard Music
Argie 15 a sloop configuration with a 42 sq ft jib and 59 sq ft main sail. Builders have widely customized the standard Argie 15 design to fit their own requirements, including using a balanced lug rig, adding lockers, creating scuppered gunwales, and installing a fore-deck. Argie 15 The Argie 15 is a lightweight plywood dinghy that is intended for family day sailing, fishing, and rowing. The boat was designed in 1988 by Dudley Dix. A number of additional sheets have been added to the plans since then, including a conceptual layout for a centerboard instead of the standard daggerboard and enclosed