000 00320nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a519.4
100 _aSTAIR, Ralph M.
245 0 _aEssentials of basic programming
260 _aIllinois
_bRichard D.Irwin inc
_c1981
300 _a117p.
942 _cLL
999 _c2509
_d2509