00276nam a2200109 a 450000500170000008200170001710000180003424500510005225000120010326000300011530000210014520251203091136.0 a005.369bHOL aHolt, Jack A. aCases and applications in Lotus 1-2-3 with HAL a2nd ed. aNew DelhibGalgotiac1988 axv,322p.c26 cm.