000 00308nam a2200157Ia 4500
100 _aDavies/Alex
942 _cBK
366 _f20
654 _aAsync C#
245 _aAsync in C# 5.0
260 _bOrielly
_c2012
082 _a5.133
_bDAV
300 _a92
546 _aENGLISH
_cComputers
999 _c23668
_d23668