000 00540nam a22002057a 4500
005 20251108175438.0
008 250721s1996 xx 000 0 eng d
082 1 4 _aR/J/371.33/Vor
100 1 _aVorderman, Carol
245 1 0 _aHow Mathematics Works /
264 1 _aLondon :
_bDorling Kindersley,
_c1996.
300 _a192p
490 0 _aEYEWITNESS SCIENCE GUIDES
650 1 7 _aExperiments
650 1 7 _aMathematics
650 1 7 _aAlgebra
653 _aناشؤون صغار (10-14) سنة
942 _2ddc
_cBK
999 _c134297
_d134297