000 00309nam a2200121Ia 4500
008 160710s1987 xx 000 0 und d
082 _a001.642 YOU
100 _aYOURDON, E
245 _aLEARNING TO PROGRAMME IN STRUCTURED COBOL
260 _bPRANTICE HALL OF INDIA
_c1987
300 _a478
942 _2ddc
_cB
999 _c49647
_d49647