FOURTH AMENDMENT TO CREDIT AGREEMENT THIS FOURTH AMENDMENT TO CREDIT AGREEMENT (this "Amendment") is entered into as of September 15, 1998, by and between AUTO-GRAPHICS, INC., a California corporation ("Borrower"), and WELLS FARGO BANK, NATIONAL ASSOCIATION ("Bank"). RECITALS WHEREAS, Borrower is currently indebted to Bank pursuant to the terms and conditions of that certain Credit Agreement between Borrower and Bank dated as of May 12, 1997, as amended from time to time ("Credit Agreement"). WHEREAS, Bank and Borrower have agreed to certain changes in the terms and conditions set forth in the Credit Agreement and have agreed to amend the Credit Agreement to reflect said changes. NOW, THEREFORE, for valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree that the Credit Agreement shall be amended as follows: 	1. Section 1.1.(b)(i)(A) is hereby deleted in its entirety, 	and the following substituted therefor: 		"(i) any account which is more than ninety-three 		(93) days past due;" 	2. Section 4.3.(e) is hereby renumbered as Section 4.3.(f). 	3. The following is hereby added to the Credit Agreement as 	Section 4.3.(e): 		"(e) not later than 20 days after and as of the end of each 		month, Borrower will provide Bank a detailed report which 		evidences that at least 80% of Borrower's invoices for that 		period were billed on the last day of that month;" 	4. Except as specifically provided herein, all terms and 	conditions of the Credit Agreement remain in full force and 	effect, without waiver or modification. All terms defined in 	the Credit Agreement shall have the same meaning when used in 	this Amendment. This Amendment and the Credit Agreement 	shall be read together, as one document. 	5. Borrower hereby remakes all representations and warranties 	Contained in the Credit Agreement and reaffirms all covenants 	set forth therein. Borrower further certifies that as of the 	date of this Amendment there exists no Event of Default as 	defined in the Credit Agreement, nor any condition, act or 	event, which with the giving of notice or the passage of time 	or both would constitute any such Event of Default. 	IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed as of the day and year first written above. AUTO-GRAPHICS, INC				WELLS FARGO BANK, 							NATIONAL ASSOCIATION By: ss/ Robert S. Cope			By ss/ Debbie Dillard-Bell Robert S. Cope					Debbie Dillard-Bell President						Vice President