department of petraoleum इन हिंदी

department: अंग क्षेत्र

department of: रतिरोग विभाग department

of: स् का की पर बाबत

department of parliamentary affairs	department of pathology	department of personnel
department of personnel administrative reforms	department of personnel training	department of petroleum
department of physiology	department of power	department of prevention of food adulteration

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी