working class meaning in Hindi

Our Task in India , which became the manifesto of the Royist Revolutionary Party of the Working Class of India , was drafted in Jail by Roy and smuggled out .
भारत में हमारा कार्य , जो भारत के मजदूर वर्ग की रायिस्ट क्रांति पार्टी का घोषणापत्र बना , उसे राय ने जेल में लिखा था वह चोरी-छिपे बाहर लाया गया

noun.

a social class comprising those who do manual labor or work for wages; "there is a shortage of skilled labor in this field"
synonyms：, ,