Sumit Upadhyay Office Management - Jaipur Aadi Publications 2011 - 280p Sumit Upadhyay: Office Management. Jaipur. Aadi Publications, 2011. 93-80902-20-3 Rs. 875.00--(647UPA) ENGLISH ISBN: 93-80902-20-3 Dewey Class. No.: 647 / UPA