000 00369nam a2200145Ia 4500
020 _a0000000000
082 _bT-649
_a510
100 _a"HIRAKU, TOYAMA"
245 0 _aWHAT ARE NUMBERS? (6 TO 99)
260 _bGINN & COMPANY LTD,TIME LIFE BOOKS, ASIA
_aHONG KONG
_c1991
300 _a56
944 _cTR
999 _c75403
_d75403