000 00286nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aSTERN (NANCY) & (STERN ROBERT A)
245 0 _aSTRUCTURED COBOL PROGRAMMING
250 _a5TH
260 _bWILEY EASTERN SONS NEW YORK
942 _2ddc
999 _c95390
_d95390