Description

The book covers topics like methodology of data collection, migration, marriage, fertility, family planning, mortality, age and sex, urbanization and global population.
The pre modern and modern explosion of population have been studied before 1650 and 1650 to the present.
The world?s urbanization in past, in present and in future has been discussed.
This book is useful for sociologists, economists, geographers and formal demographers. The teachers and students (both) will find this book useful.