000 00322 a2200133 4500
003 OSt
008 090302t xxu||||| |||| 00| 0 eng d
082 _a681.324
_bTUR
100 _aTurpin John
245 _aData Communications
_b:Beyond the basics
700 _aSarch Ray
942 _2ddc
_cBK
260 _aNew Delhi
_bMCH
_c1986
999 _c333691
_d333691