000 00400nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aCEAUSESCU(Elena)
245 _aResearch work on synthesis and characterization of macromolecular compounds
260 _bAcademia Republicii Socialiste Romania
260 _c1974
300 _a251 p.
942 _cBooks
999 _c9801
_d9801