00686nam a2200205 i 450099100436323810753620250121120027.0250120s1974 -usa er 001 0 eng dBibl. Dip.le Aggr. Ingegneria Innovazione - Sez. IngegneriaInnovazioneengSocioculturale Scseng005.1323.Ashley, Ruth534757Ans COBOL /Ruth Ashley ; in consultation with Nancy B. SternNew York [etc.] :John Wiley & Sons,1974IX, 242 p. :ill. ;25 cmProgramming languagesStern, B. Nancy991004363238107536Ans COBOL4309836UNISALENTO