Maimonides' Introduction to "Helek"

הקדמת הרמב"ם לפרק חלק (שלמה בן יוסף)
 * Maimonides' Introduction to "Helek" (Abelson) - 1906 translation by J. Abelson
 * Translation:Maimonides' Introduction to "Helek" (Wikisource) - a modernized version of the Abelson translation, updated based on current scholarship and formatted.