Contemporary India 2 II Geography II Chapter 7 II Lifelines of National Economy

Part 1

Part 2 [ Roadways ]

Part 3 [ Border Roads ]

Part 4 [ Railways and Pipelines ]

Part 5 [ Waterways, Major sea ports ]

Part 6 [ Airways ]

Part 7 [ Communications ]

Part 8 [ International Trade ]

Part 9 [ Tourism as a Trade ]

Part 10 [ Exercises ]