000 00422nam a2200157 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
020 _a0273019821
082 _a001.642
_bDIS
100 _aDisney,H.M.
245 _aMicrocomputers And School Chemistry
260 _aMelbourne :
_bPitman Education ltd,
_c1983.
300 _a181p.;
_bill.
_c24cm
650 0 _aTheory of computer science
942 _2ddc
_cLM
999 _c101945
_d101945