Garmonik tebranma harakat. Matematik mayatnik va uning kinematikasi, dinamikasi - O'quv qo'llanmalar, 5 sahifa, DOCX

Garmonik tebranma harakat. Matematik mayatnik va uning kinematikasi, dinamikasi - O'quv qo'llanmalar, 5 sahifa, DOCX | DocLab