उत्तर प्रदेश में माध्यमिक शिक्षा निदेशालय का गठन कब किया गया ? - When was the Directorate of Secondary Education in Uttar Pradesh formed? - Uttar Pradesh Me Madhyamik Shiksha Nideshalay Ka Gathan Kab Kiya Gaya ? UP GK in hindi, शिक्षा 1971 question answers in hindi pdf 1972 questions in hindi, Know About 1970 UP GK online test UP GK notes in hindi quiz book 1975
Bharat mein Pratham Jute mill ki sthapna Kisne ki