सर जार्ज ग्रियर्सन ने सर्वप्रथम राजस्थानी बोलियों का उल्लेख अपनी आधुनिक भारतीय भाषा विषयक विश्व कोष - लिंग्वस्टिक सर्वे आॅफ इण्डिया में कब किया ? - When did Sir George Grierson first mention Rajasthani dialects in his Encyclopedia of Modern Indian Languages - Linguistic Survey of India? - Sar George Griyerson Ne Sarwapratham Rajasthani Boliyon Ka Ullekh Apni Aadhunik Indian Bhasha Vishayak Vishwa Kosh - Linguistic Survey Of India Me Kab Kiya ? Rajasthan GK in hindi, Bhasha Aur Sahitya 1912 Me question answers in hindi pdf 1908 Me questions in hindi, Know About 1850 Me Rajasthan GK online test Rajasthan GK notes in hindi quiz book 1910 Me
Very good