Cart Remove item Thumbnail image Product Price Quantity Subtotal × Study Of Impact Of Frequency Deviation On Power System ₦ 5,000.00 Study Of Impact Of Frequency Deviation On Power System quantity ₦ 5,998.00 × DESIGN AND CONSTRUCTION OF A PUBLIC ADDRESS SYSTEM (PA SYSTEM) WITH A.C AND BATTERY POWER SOURCE ₦ 5,000.00 DESIGN AND CONSTRUCTION OF A PUBLIC ADDRESS SYSTEM (PA SYSTEM) WITH A.C AND BATTERY POWER SOURCE quantity ₦ 5,000.00 Update cart Cart totals Subtotal ₦ 8,997.00 Total ₦ 8,997.00 Proceed to checkout