000 00384nam a2200121Ia 4500
005 20251007104529.0
008 251006s9999 xx 000 0 und d
100 _amatasa,claudius
245 0 _abasic nitrogen compounds,chemistry,technology and applications tonca,eugenia(jt.auth.) marcus,sergiu(tr.)
260 _a1st.ed. | Bucharest Editura Technica
260 _c1973
942 _cBOK
999 _c9222
_d9222