by ORYNBEKOV SERIK B,SU, GUZOVSKIJ KONSTANTIN Z,SU, SOKOV VIKTOR N,SU, BAJBOLOV SEREKPEK M,SU, DUBOVIK NELLI A,SU, TOJCHIEV TASBULAT T,SU
Year of Publication 30.01.1993

by KARAZHANOVA NURAJSA A,SU, MAMBEEVA DALYAPRAZ B,SU, ORYNBEKOV SERIK B,SU, MEDIKHANOV DALEL G,SU, MAKANOV USMADIYAR M,SU, KETEGENOV TLEK A,SU
Year of Publication 23.08.1989