INTRODUCTION Any business unit that wants to survive must make the right decision. The era of mile of thumb is gone; employing it is a sure way to fail absurdly. The price of any conceivable item from garri and bread to radio and book not to mention petrol has been soaring in geometric proportions over the years. The economy is truly in distress. These compounds and complicates, intricate the problems of most organisation and their effective planning and decision making processes. Other fa...
