000 00271nam a2200097Ia 4500
008 220201s1985 xx 000 0 eng d
100 _aRICHARDS (THOMAS C) & CHENEY (ROBERT S)
245 0 _aCOBOL : A STRUCTURED APPROACH
260 _bC.B.S. PUB & DIST.
_c1985
942 _2ddc
999 _c96334
_d96334