00510nam a2200181Ia 4500 9142 9142 OSt 20191230133348.0 190216s9999||||xx |||||||||||||| ||und|| oclc 330 MAR/P Marshall, Alfred 911 Principles Of Economics / Alfred Marshall 8th ed. The English Language Book Society, 1962. London: 731p Economics BK ddc 330 MAR/P 330 MAR/P