000 | 00366nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 240618s9999||||xx |||||||||||||| ||und|| | ||
020 |
_aCOURSE _c54 |
||
040 | _aMAIN | ||
082 | _a288 | ||
100 |
_aWALKER,ROGER S _937203 |
||
245 | 0 | _aUNDERSTANDING COMPUTER SCIENCE APPLICATIONS | |
250 | _a1 | ||
260 |
_bTEXAS _c1985 _aTEXAS |
||
300 | _b284 | ||
942 | _cBK | ||
999 |
_c44058 _d44058 |