00000nam a2200000 a 4500 20251203112250.0 8183181260 651 CHO Chopra R.K Office management 14th ed. Chennai Himalaya Publishing House 1980-R2010 viii,516p. 22cm. HB includes bibliography and index Mangement- Office services ENG 100 010 _ 189663 C 153263 153263 0 0 0 0 PU PU 2012-01-31 600.00 0 651 CHO 189663 BK