000 00299nam a22001217a 4500
008 220105b |||||||| |||| 00| 0 eng d
020 _a9781784830465
050 _a794.12 AVR
082 _a794.12 AVR
100 _aAVRUKH BORIS
245 _aDYNAMIC SYSTEMS
260 _aLONDON
_bQUALITY CHESS LTD
_c2019
999 _c7292
_d7292