Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2012 Publisher: Chemical Industry Publishing House enterprise security technical operation Series: the mechanical enterprise security technology Operating Procedures (2nd edition) corporate security compilation of technical operation (second edition) a fascicle. Corporate security compilation of technical operation: mechanical enterprise security technical operation (2) based on existing national standards. combined with the technical specifications of the professional se. Seller Inventory # CC036106