Potapov Valentin: Полный список книг

Potapov Valentin: список всех книг (3)

Apparaty Dlya Razdeleniya Gornykh Porod Po Uprugo-Friktsionnym Svoystvam - Lyaptsev Sergey, Potapov Valentin, Afanas'ev Anatoliy

Apparaty Dlya Razdeleniya Gornykh Porod Po Uprugo-Friktsionnym Svoystvam

Lyaptsev Sergey, Potapov Valentin, Afanas'ev Anatoliy

2014
Apparaty Predvaritel'nogo Razdeleniya Ugley - Lyaptsev Sergey, Potapov Valentin

Apparaty Predvaritel'nogo Razdeleniya Ugley

Lyaptsev Sergey, Potapov Valentin

2014
Matematicheskie Modeli Protsessov Sukhogo Obogashcheniya Gornykh Porod - Lyaptsev Sergey, Potapov Valentin

Matematicheskie Modeli Protsessov Sukhogo Obogashcheniya Gornykh Porod

Lyaptsev Sergey, Potapov Valentin

2014