01102nas 2200385- 450 991013128620332120230123213018.02284-953X(DE-599)ZDB2806795-2(OCoLC)910277494(CKB)3710000000400590(CONSER)--2016247568(EXLCZ)99371000000040059020150529a20129999 --- -engur|||||||||||txtrdacontentcrdamediacrrdacarrierCurrent trends in natural sciencesPitesti, Romania :University of Pitesti Publishing House,2012-1 online resourceRefereed/Peer-reviewedCTNSCurr. Trends Nat. Sci.SciencePeriodicalsSciencefast(OCoLC)fst01108176Periodicals.fastSciences - GeneralScienceScience.JOURNAL9910131286203321Current trends in natural sciences1998025UNINA