000 00333nam a2200145Ia 4500
020 _a0435455516
082 _bT 0274
_a380
100 _a"Hall, A.G"
245 0 _aGcse Commerce
260 _bSunrise Publications
_aKarachi
_c1989
300 _a157
944 _cTR
999 _c623598
_d623598