000 00359nam a2200145Ia 4500
020 _a0333310705
082 _b.1556
_a510
100 _a"O& J PERRY","PERRY,O.&J."
245 0 _aMASTERING MATHEMATICS
260 _bM MACMILLAN EDUCATION
_aHONG KONG
_c1987
300 _a386
944 _cBK
999 _c479026
_d479026