000 00289nam a2200121Ia 4500
001 119382
008 170722s9999 xx 000 0 und d
100 _aWorth, Thomas
245 _aCOBOL for beginners /
260 _aNew Delhi :
_bPHI ,
_c1985.
300 _a369 p.
_c27cms
942 _cGEN
999 _c105278
_d105278