000 00348nam a22001337a 4500
005 20151215125042.0
008 091021t xxu||||| |||| 00| 0 eng d
082 _aD6,8(B)
_bK8
100 _aClaffey, William J.
_94491
245 _aPrinciples of programming
_bthe IBM 1620 computer
260 _c1968
_bDickenson
300 _a319p.
942 _cBK
999 _c96591
_d96591