ACCOUNTS RECEIVABLE (Tables)

12 Months Ended

Jul. 31, 2013

Receivables [Abstract]

Summary of Accounts Receivable

Accounts receivable are summarized as follows:

	2013			2012
Billed	$	508,448		$	584,449
Unbilled	72,787			82,720
Total	581,235			667,169
Less: allowance for doubtful accounts	(14,900		)	(11,733		)
	$	566,335		$	655,436