00750nam0a22002651 4500 RU\INFOCOMM_318\NLR\5000075234 20250613102505.0 (NLR Aleph) 009445198 8370312 8370312 20121128d1961 |||y0rusy50 ca eng RU y z ||||| Instruction for rack jack ДР-7 (Maintenance and operation) V/o "Machinoexport" M. Vneshtorgizdat [1961] [4] с. ил. 22 см Литогр. Москва Т-368 rubbk "Machinoexport", v/o 570 RU NLR 20121128 RU INFOCOMM PSBO NLR Т87 Г-6/86 BOOK NB 2013-10-26 NLR01 NLR01 IF 9445198-10 Т87 Г-6/86 0 BOOK 87_686