000 00251nam a2200097Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aCHRISTOPHER & DANZIG E R (SEONAICT)
245 0 _aCOBOL FOR BEGINNERS
260 _bC.B.S. PUB & DIST.
942 _2ddc
999 _c96329
_d96329