रमेशचन्द्र महरोत्रा (Rameshchandra Maharothra) भाषिकी शोध एवं सर्वेक्षण Bhashiki shodh evam sarvekshan - Raipur Alok prakasan - 96p. Subjects--Topical Terms: Official languageBhasha vijnanभाषा विज्ञान Dewey Class. No.: 811(H)'1 / RAM/B