Class 12 Economics Notes Macro Chapter 1 National Income CBSE Notes Class 12 Economics Chapter 1 PDF Class 12 Economics Macro Notes Chapter 1 National Income and Related Aggregates. PDF Download Free. Chapter 1 National Income And Related Aggregates Chapter 2 Money And Banking Chapter 3 Determination Of Income And Employment Chapter 4 Government Budget And The Economy Chapter 5 Balance Of Payment And Foreign Exchange