TY - BOOK AU - Stillwell, Margaret Bingham TI - The beginning of the world of books, 1450 to 1470 : a chronological survey of the texts chosen for printing during the first twenty years of the printing art, with a synopsis of the Gutenberg documents PB - Bibliographical Society of America PY - 1972 EP - xxviii, 112 p. UR - https://ci.nii.ac.jp/ncid/BA13639429 ER -