LDR 00581naa#a2200181#i#450#
001     EN\\bibl\2161
005     20241211154021.3
011 ## _a1999-5644
100 ## _a20140527b2014####ek#y0engy0150####ca
101 0# _aRUS
102 ## _aRU
200 1# _aApplication of the 2D Didactics Principle to Ecology- and Information-Related Discipline Teaching: A Posteriori
       _eJournal article
210 1# _aCHERKIZOVO
       _cRussian State University of Tourism and Service
       _d2014
215 ## _a7 с.
608 ## _aJournal article
       _2local
700 #1 _aTsekhanovich
       _gOlga 
700 #1 _aByrdin
       _gViktor 
856 4# _azh-szf.ru
       _u