000 00298nam a2200121Ia 4500
008 211209s1979 xx 000 0 und d
041 _aeng
082 _a005.133 N79 THO
100 _aTHOMAS W
245 _aCOBOL FOR ENGINEERS
260 _aNEW DELHI
_bPRENTICE-HALL OF INDIA
_c1979
300 _a380
999 _c18310
_d18310