LEADER 00914nam0-22003251i-450- 001 990001356810403321 010 $a3-540-06943-7 035 $a000135681 035 $aFED01000135681 035 $a(Aleph)000135681FED01 035 $a000135681 100 $a20000920d1975----km-y0itay50------ba 101 0 $aeng 200 1 $aExcitons at High Density$fEdited by H. Haken and S. Nikitine 210 $aBerlin [etc.]$cSpringer-Verlag$d1975 215 $a303 p.$cill.$d24 cm 225 1 $aSpringer tracts in modern physics$vVol. 73 610 0 $aScuole di fisica 676 $a530.143 700 1$aHaken,$bHermann$017714 702 1$aNikitine,$bS. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001356810403321 952 $a22B-018.038$b$fFI1 952 $a22B-018-038.001$b$fFI1 959 $aFI1 996 $aExcitons at High Density$9375794 997 $aUNINA DB $aING01