346 A.2d 458 ROFRA, INC. v. BOARD OF EDUCATION, PRINCE GEORGE’S COUNTY, MARYLAND. No. 109, September Term, 1975.Court of Special Appeals of Maryland. Decided November 4, 1975. CONTRACTS — Invitation To Bid Or Negotiate Is Not An Offer But The Bid Or Tender Is An Offer Which Creates No Right Until Accepted — Since There […]