000 00324nam a22001337a 4500
005 20250603100316.0
008 250603b |||||||| |||| 00| 0 eng d
041 _aeng
100 _aBalma Phil
245 _aConcurrent PC Dos
_c/ by Phil Balma
260 _aNew Jersey
_bPrentice Hall
_c1986
300 _a178p.
942 _cBK
999 _c39108
_d39108