1 Krayuhin A.N.
2 Pozdnyak G.V.
3 Galiullina E.G.
Year: 
№: 
832
Pages: 
20-25
Citation:
Krayuhin A.N., 
Pozdnyak G.V., 
Galiullina E.G., 
(2009) Complex approach to schoolbooks creation for school children. Geodesy and cartography = Geodezia i Kartografia, 70(11), pp. 20-25. (In Russian).