TY - BOOK AU - Longhurst, Jean AU - Longhurst, Audrey. TI - COBOL SN - 9718636307 U1 - FOR 005.133 L86c 1989 PY - 1989/// CY - Englewood Cliffs, New Jersey PB - Prentice-Hall, Inc. KW - COBOL (computer program language) KW - Structured programming N1 - Includes index. ER -