000 00426nam a2200181Ia 4500
005 20250619144955.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a017555255
_c£1.40
040 _aMAIN
041 _aEnglish
082 _a510
_bBLA
100 _aBlackie, David
245 0 _aEnglish for basic maths
260 _aHong Kong
_b; Nelson
_c, 1978
300 _a29p.
650 _aMathematics
942 _cBK
999 _c117592
_d117592