000 00332pam a2200145a 44500
082 _a651.8
_bSh66c
100 _aShirley, David
245 1 _aCHOOSING A COMPUTER
250 _arev.
260 _aLondon
_bBusiness Pub.
_c1967
300 _a80
650 _aElectronic Calculating-Machines
964 _gCIRC
997 _aK1444 C
999 _c388604
_d388604