000 00294nam a22001217a 4500
008 160905b xxu||||| |||| 00| 0 eng d
082 _a001.64
100 _aShelley, John
245 _aComputer studies, a first course
260 _aAllahabad
_c1986
300 _aviii, 255p. :
942 _2ddc
_cBK
999 _c1839
_d1839