000 00427nam a2200145 4500
008 190221b xxu||||| |||| 00| 0 eng d
040 _aLCC
_cKeNaAAPAM
_dKeNaAAPAM
100 _aRichards, Roy Martin
_92025
245 _aMICROCOMPUTING IN COBOL Structured interactive applications
_cRichards, Roy Martin
260 _aUSA:
_bSRA,
_c1987.
300 _a326P.:
500 _ainclude index
600 _amaths
_91960
942 _2lcc
_cBKS
999 _c527
_d527