000 00474nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a539.7
_bCPT.125
100 _aLugiato L A
245 _aOn the structure of relativity groups
260 _aAustin
_bCentre for Particle Theory
_c1971
440 _aTexas University; publication no 125
650 _aNuclear physics
700 _aGorini Vitto-Rio
_4Auth.
942 _cBK
999 _c91576
_d91576