000 00285nam a2200097Ia 4500
008 240404s9999 xx 000 0 und d
100 _aBarbilian, Dan
245 0 _aOpera didactica: vol 2: Algebra elementara
_cDan Barbilian
260 _aBucuresti
_bEd. tehnica
_c1971
942 _aIMAR
_cCART
999 _c36024
_d36024