00270nam a2200109Ia 450000500170000000800410001708200170005810000170007524500180009226000350011030000150014520260205054609.0260111s9999||||xx |||||||||||||| ||und|| a347.7 N629B aNirmal Singh 0aBusiness laws aNew DelhibDeep and Deepc2003 axii , 745p