Polish-Norwegian Bokmål dictionary   Subject Number of entries Cables and cable production 300 Electric machinery 274 Electricity generation 216 Electronics 942 Environment 6.632 Fish farming pisciculture 702 General 9.889 Ichthyology 57 Immigration and citizenship 521 Isolation 192 Lighting other than cinema 1.296 Magnetics 708 Mammals 62 Mathematics 3.597 Microsoft 13.129 Ornithology 57 Power lines 324 Power system protection 342 Statistics 161 Transformers 175 Total: 39.576