For citations:
Avramova M.B. Library Statistics: in Search for Optimal Solutions. Bibliotekovedenie [Russian Journal of Library Science]. 2016;65(4):386-392. (In Russ.) https://doi.org/10.25281/0869-608X-2016-65-4-386-392
Avramova M.B. Library Statistics: in Search for Optimal Solutions. Bibliotekovedenie [Russian Journal of Library Science]. 2016;65(4):386-392. (In Russ.) https://doi.org/10.25281/0869-608X-2016-65-4-386-392