INVENTORIES (Tables)

6 Months Ended

Aug. 31, 2022

Inventory Disclosure [Abstract]

Schedule of Inventory [Table Text Block]

Inventories consist of the following:

		August 31, 2022				February 28, 2022
Current:
Book inventory		$	64,709,700			$	72,064,400
Inventory valuation allowance			(435,100	)			(510,800	)
Inventories net – current		$	64,274,600			$	71,553,600

Noncurrent:
Book inventory		$	3,764,700			$	2,437,600
Inventory valuation allowance			(458,900	)			(382,300	)
Inventories net – noncurrent		$	3,305,800			$	2,055,300