000 00319nam a2200121Ia 4500
008 190802s9999 xx 000 0 und d
020 _a8123902514
100 _aIrodov, I. E
245 0 _aProblems in general physics
260 _aNew Delhi
_bCBS Publishers and Distributors
_c1981
300 _a386p.
650 _aPhysics
999 _c40267
_d40267