000 00598nam a2200181 4500
008 b xx# fre u
010 _a52046/7
040 _aLB-BrCRDP
082 _aG:S/B561
100 1 _aMaasarani, Bassem
130 1 _lFR
245 1 0 _aThe best way to comprehend sciences; grade 9
_bbrief outline, exercices and solved problems; physics, chemistry, life science
_cBassem Maasarani...[and others]
260 _aTripoli
_bDar Al Moustakbal Al Tarbawi
_c2004
300 _a529p. ;
_c24cm
700 1 0 _aMaasarani, Bassem
942 _cBK
999 _c12996
_d12996