000 00290 a2200133 4500
020 _a00227755228
082 _a500
_bMOY
090 _c6910
_d9614
245 _aScience
260 _bMcGraw - Hill
300 _a288,48,68p.
_c32cm
650 _aNatural sciences and mathematics
942 _cL
999 _c35651
_d35651