6.5" x 9.5"
Written by: Rabbi Nachum Menashe Weisfish
Published by: Feldheim
The first sefer to clarify what is and what is not permissible to copy. A definitive work, with practical answers to questions regarding photocopying machines, compact discs, computers, the internet, and more. Widely acclaimed by Gedolei Yisrael, and with extensive Hebrew footnotes and sources, this sefer is a great aid to Rabbanim, talmidei yeshivah, and laymen alike.