| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Business Programming Logic | 978-0-13-107631-0 (0-13-107631-0) | 1978 | Jay Singelmann |
| Cobol | 978-0-13-139387-5 (0-13-139387-1) | 1989 | Audrey Longhurst |
| Introduction to Basic Programming | 978-0-13-478355-0 (0-13-478355-7) | 1985 | |
Jan Langrehr · Jean Leinhauser · Joan Lancourt · Joan Lingard · Joanne Loncharich · John Langhorne · John Langran · John Langrehr · John Lemesurier · John Lenker · John Loengard · John Longres