This amazingly symmetrical world
Tarasov, L.V.,
This amazingly symmetrical world L.V. Tarasov - Moscow : Mir Publications, c1986. - 164 p.: ill.;
539.725 / TAR/THI
This amazingly symmetrical world L.V. Tarasov - Moscow : Mir Publications, c1986. - 164 p.: ill.;
539.725 / TAR/THI