000 00232nam a2200109Ia 4500
020 _a8187105356
082 _a005.133
100 _aBUDLONG, MOOL
245 _aTEACH YOUR SELF COBOL IN 21 DAYS
260 _aTM
_b TM
_c1998
942 _cBK
999 _c2150
_d2150