ACCOUNTS RECEIVABLE (Tables)

12 Months Ended

Jul. 31, 2014

Receivables [Abstract]

Summary of Accounts Receivable

Accounts receivable are summarized as follows:

	2014			2013
Billed	$	556,928		$	508,448
Unbilled	72,681			72,787
Total	629,609			581,235
Less: allowance for doubtful accounts	(13,896		)	(14,900		)
	$	615,713		$	566,335