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Inventories

12 Months Ended

Mar. 31, 2017

Inventory Disclosure [Abstract]

INVENTORIES

“Inventories” consists of the following (in millions).



		March 31,
		2017				2016
Finished goods		$	389			$	295
Work in process		576				416
Raw materials		213				322
Supplies		155				147
Inventories		$	1,333			$	1,180