000 00288nam a2200133Ia 4500
020 _a0-14-02-1515-8
365 _b
_2.15
942 _cBK
654 _a
245 _aSpell of mathematics
260 _aEngland
_bPenguin Books
_c1972
082 _a510
300 _bPb
_c18.2cm
_axii, 270, 6
999 _c404670
_d404670
041 _aeng