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4. ACCOUNTS RECEIVABLE (Details) (USD $)	12 Months Ended
4. ACCOUNTS RECEIVABLE (Details) (USD $)	Oct. 31, 2012	Oct. 31, 2011
Accounts Receivable Details
Balance, beginning of year	$ 543,528	$ 493,610
Provision	163,007	354,624
Write-offs	(259,233)	(304,706)
Balance, end of year	$ 447,302	$ 543,528

Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected).

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