VUČIĆ Se osvrnuo na kritike vezane uz njegovu izjavu u Dubrovniku da Srbija stopostotno drugačije gleda na 1991. godinu od Hrvatske. Pandas is one of those packages and makes importing and analyzing data much easier. Pandas Index.contains() function return a boolean indicating whether the provided key is in the index. https://www.blogger.com/u/4/profile/02778284436385530111