000 00404nam a2200169Ia 4500
020 _a0195791436
040 _cPK-LaCSN
082 _a420
_bCLY
100 _aClymer, theodore
245 0 _aMachines work for all
260 _c2004
_bOxford universiyt press
_aKarachi
300 _a32
700 _aVirginia W. Jones
942 _cBK
999 _c836610
_d836587