In which year was Arrack banned in Tamil Nadu

The drug prescribed for the treatment of alcoholics is 

An abusable drug used by people to create a feeling of energy is termed as

The social process by which vulnerable groups are moved out of the mainstream to a powerless position in the society is known as

An act which provides for penal provision for abandonment of senior citizens is 

A scheme to help the rural poor to move above poverty line by providing bank credit and subsidy