00441nam a2200181Ia 4500 1492 Ost 20260507154632.0 251113s9999||||xx |||||||||||||| ||eng|| nitttr eng 621.3131 V439R Vartanov, G. Repair shop electrician / Vartanov, G., Verner, V., Serebryakov, V. Serebryakov, V. Verner, V. BK 1389 1389 0 0 0 0 NITTTR NITTTR 2026-05-07 0 621.3131 V439R 1213 2026-05-07 15:46:32 2026-05-07 BK