000 00519nam a22002177a 4500
015 _a0010727
016 _aBUL
020 _a017431440X
041 _aENG
080 _a510
100 _aBull , Ron / Newman , Graham
_95063
245 _aEssential skills in matha :
260 _aNelson :
_bLondon ;
_c1996.
300 _a140 p; 21 cm .
_b01
310 _a2024-10-22
852 _aL
999 _c9286
_d9286