000 00368nam a2200157Ia 4500
020 _a9780710505309
040 _cPK-LaCSN
082 _b108
_a510
100 _a"KLERK DE ROGER"
245 0 _aCounting 123
260 _bGrandreams Ltd,Peter Haddock Ltd
_c2000
300 _a8
942 _2ddc
_cBK
999 _c741996
_d741996