TY - BOOK AU - Rusch,Linda J. TI - Payment systems: problems, materials, and cases T2 - American casebook series SN - 9780314169327 (alk. paper) AV - KF957.A4 R87 2007 PY - 2007/// CY - St. Paul, MN PB - Thomson/West KW - Negotiable instruments KW - United States KW - Cases KW - Letters of credit KW - Electronic funds transfers KW - Law and legislation KW - Payment ER -