00293nam a2200121Ia 4500008004100000082001000041100001900051245004700070250000900117260002500126300000800151650001200159191201s1983    xx            000 0 und d  a530.4  aPERELOMOVA, NV 0aProblems in Crystal Physics with Solutions  a1st'  aMoscowbMirpubc1983  a336  aApplied