O. Zhukova

• Pervyj shag. Populyarnaya metodika igrovykh urokov. Detyam ot 2 let (Tsentr rannego razvitiya)
• Schitaem do desyati (Pervyj shag)
• Soon school Skoro v shkolu
• Uchimsya sravnivat' (Pervyj shag)