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In page Punjab:

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Chandragupta's rule was very well organised. The Mauryans had an autocratic and centralised administration system, aided by a council of ministers, and also a well-established espionage system. Much of Chandragupta's success is attributed to Chanakya, the author of the Arthashastra. Much of the Mauryan rule had a strong bureaucracy that had regulated tax collection, trade and commerce, industrial activities, mining, statistics and data, maintenance of public places, and upkeep of temples.[citation needed]