What do you understand by three generations of Human Rights? (UPSC 2018, 20 Marks, )

मानव अधिकारों की तीन पीढ़ियों से आप क्या समझते हैं?

What do you understand by three generations of Human Rights? (UPSC 2018, 20 Marks, ) EN ह function dochangelang(val) { if (val != "") { window.location = val; } }