TY - BOOK AU - Summers,Robert S. AU - Hillman,Robert A. TI - Contract and related obligation: theory, doctrine, and practice SN - 0314324933 U1 - 346.7307 23 PY - 1987/// CY - St. Paul, Minn. PB - West Pub. Co. KW - Contracts KW - United States KW - Cases KW - Obligations (Law) N1 - Includes index ER -