Basic cobol programming : Self-Instuctional manual and text / Laurel M. Spitzbarth, Anthony P. Peluso and Charles R. Bauer. - California : Addison wesley, 1970. - 335 p. : ill, ; 22 cm. ISBN: 0201071339 Subjects--Topical Terms: General Science. Dewey Class. No.: 001.64 / SPB 1970