298 A.2d 427 GIANT OF MARYLAND, INC. v. STATE’S ATTORNEY FOR PRINCE GEORGE’S COUNTY STATE’S ATTORNEY FOR PRINCE GEORGE’S COUNTY v. THE GRAND UNION COMPANY AND SAFEWAY STORES, INCORPORATED [No. 116, September Term, 1972.] [No. 149, September Term, 1972.]Court of Appeals of Maryland. Decided January 2, 1973. Appeal dismissed for want of a substantial federal […]