000 00251nam a2200097Ia 4500
008 230508s2007 xx 000 0 und d
041 _aeng
100 _aKROTOV.S.S.
245 _aAPTITUDE TEST PROBLEMS IN PHYSICS
260 _bCBS PUBLISHERS
_c2007
_g1996
999 _c310123
_d310123