certificate of practice इन हिंदी

certificate: पत्र प्रमाण-पत्र

of: स् का की पर बाबत

practice: मुहावरा अभ्यास

certificate of leave	certificate of merit	certificate of naturalisation
certificate of origin	certificate of posting	certificate of profits
certificate of recognition	certificate of registration	certificate of safety for flight

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी