TY - BOOK AU - Carberry,J.C. TI - COBOL: a practical approach SN - 0470207558 (Halstead Press) U1 - 005.133 19 PY - 1986/// CY - Chichester [West Sussex], New York PB - E. Horwood, Halsted Press KW - COBOL (Computer program language) N1 - Includes index; Bibliography: p. 12 ER -