BUSINESS
July 12, 1988 | KEITH BRADSHER, Times Staff Writer
Knight-Ridder Inc. announced Monday that it has agreed to buy Dialog Information Services from Lockheed Corp. for $353 million, a move that will give the Miami, Fla.-based media company a much expanded stake in the growing market for electronic information. Palo Alto-based Dialog has been a pioneer in what is known as the electronic data retrieval business, selling information from its more than 320 databases to 91,000 subscribers in 86 countries. Last year it posted a profit of $9.